964559232 has 256 divisors, whose sum is σ = 3504883200. Its totient is φ = 254306304.

The previous prime is 964559231. The next prime is 964559249. The reversal of 964559232 is 232955469.

964559232 is a `hidden beast` number, since 9 + 64 + 559 + 2 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964559231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312963 + ... + 316029.

It is an arithmetic number, because the mean of its divisors is an integer number (13690950).

Almost surely, 2^964559232 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 964559232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1752441600).

964559232 is an abundant number, since it is smaller than the sum of its proper divisors (2540323968).

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

964559232 is a wasteful number, since it uses less digits than its factorization.

964559232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110 (or 3092 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 964559232 is about 31057.3539117549. The cubic root of 964559232 is about 988.0440352559.

The spelling of 964559232 in words is "nine hundred sixty-four million, five hundred fifty-nine thousand, two hundred thirty-two".