Fait général: 56629 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 56629 is an uninteresting number.
Culture générale: 56629 is an unremarkable number.
Date historique: January 16th is the day in 1605 that the first edition of El ingenioso hidalgo Don Quijote de la Mancha (Book One of Don Quixote) by Miguel de Cervantes is published in Madrid, Spain.