Fait général: 49061 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 49061 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 49061 is an uninteresting number.
Date historique: April 28th is the day in 1977 that the Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure is signed.