Fatto matematico: 4654 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 4654 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: September 27th is the day in 1590 that Pope Urban VII dies 13 days after being chosen as the Pope, making his reign the shortest papacy in history.