Fatto generale: 9544 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 9544 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 9544 is an unremarkable number.
Data storica: February 16th is the day in 1918 that the Council of Lithuania unanimously adopts the Act of Independence, declaring Lithuania an independent state.