Fait général: 54929 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 54929 is a boring number.
Culture générale: 54929 is an unremarkable number.
Date historique: May 22nd is the day in 334 BC that the Macedonian army of Alexander the Great defeats Darius III of Persia in the Battle of the Granicus.