Fatto generale: 9618 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 9618 is a boring number.
Trivia: 9618 is a boring number.
Data storica: May 1st is the day in 1991 that Rickey Henderson of the Oakland Athletics steals his 939th base, making him the all-time leader in this category.