Fait mathématique: 50476 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 50476 is an unremarkable number.
Date historique: March 13th is the day in 1979 that the New Jewel Movement, headed by Maurice Bishop, ousts Prime Minister Eric Gairy in a nearly bloodless coup d'etat in Grenada.