Fatto generale: 28249 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 28249 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 28249 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: May 4th is the day in 1256 that the Augustinian monastic order is constituted at the Lecceto Monastery when Pope Alexander IV issues a papal bull Licet ecclesiae catholicae.