4649 may refer to:
*
NGC 4649
Messier 60 or M60, also known as NGC 4649, is an elliptical galaxy approximately 57 million light-years away in the equatorial constellation of Virgo. Together with NGC 4647, it forms a pair known as Arp 116. Messier 60 and nearby elliptical ...
, another name for Messier 60, an elliptical galaxy
*
ADS 4649, a star in double system
*
4649 Sumoto, a minor planet
* 4649 ("''yoroshiku''"), a
Japanese wordplay
Japanese wordplay relies on the nuances of the Japanese language and Japanese script for humorous effect. Double entendres have a rich history in Japanese entertainment (such as in kakekotoba) due to the language's large number of homographs (d ...
* 4649, a year in the
5th millennium
While the future cannot be predicted with certainty, present understanding in various scientific fields allows for the prediction of some far-future events, if only in the broadest outline. These fields include astrophysics, which studies how ...
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