9481264 has 40 divisors (see below), whose sum is σ = 20068160. Its totient is φ = 4313088.

The previous prime is 9481261. The next prime is 9481279. The reversal of 9481264 is 4621849.

It is not an unprimeable number, because it can be changed into a prime (9481261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16144 + ... + 16720.

It is an arithmetic number, because the mean of its divisors is an integer number (501704).

Almost surely, 2^9481264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9481264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10034080).

9481264 is an abundant number, since it is smaller than the sum of its proper divisors (10586896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9481264 is a wasteful number, since it uses less digits than its factorization.

9481264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 671 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 9481264 is about 3079.1661208840. The cubic root of 9481264 is about 211.6518553162.

The spelling of 9481264 in words is "nine million, four hundred eighty-one thousand, two hundred sixty-four".