Fait général: 9549 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 9549 is a boring number.
Culture générale: 9549 is an unremarkable number.
Date historique: February 21st is the day in 1543 that Battle of Wayna Daga – A combined army of Ethiopian and Portuguese troops defeats a Muslim army led by Ahmed Gragn.