9228864 has 56 divisors (see below), whose sum is σ = 24798528. Its totient is φ = 3028480.

The previous prime is 9228833. The next prime is 9228881. The reversal of 9228864 is 4688229.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13294 + ... + 13970.

Almost surely, 2^9228864 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 9228864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12399264).

9228864 is an abundant number, since it is smaller than the sum of its proper divisors (15569664).

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

9228864 is a wasteful number, since it uses less digits than its factorization.

9228864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 753 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 9228864 is about 3037.9045409624. The cubic root of 9228864 is about 209.7568160027.

The spelling of 9228864 in words is "nine million, two hundred twenty-eight thousand, eight hundred sixty-four".