9621264 has 20 divisors (see below), whose sum is σ = 24855056. Its totient is φ = 3207072.

The previous prime is 9621263. The next prime is 9621317. The reversal of 9621264 is 4621269.

It is not an unprimeable number, because it can be changed into a prime (9621263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100174 + ... + 100269.

Almost surely, 2^9621264 is an apocalyptic number.

It is an amenable number.

9621264 is an abundant number, since it is smaller than the sum of its proper divisors (15233792).

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

9621264 is a wasteful number, since it uses less digits than its factorization.

9621264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200454 (or 200448 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 9621264 is about 3101.8162421394. The cubic root of 9621264 is about 212.6885173689.

The spelling of 9621264 in words is "nine million, six hundred twenty-one thousand, two hundred sixty-four".