964554964 has 24 divisors (see below), whose sum is σ = 1747700640. Its totient is φ = 465241056.

The previous prime is 964554937. The next prime is 964554989. The reversal of 964554964 is 469455469.

It is a congruent number.

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, 162619 + ... + 168445.

It is an arithmetic number, because the mean of its divisors is an integer number (72820860).

Almost surely, 2^964554964 is an apocalyptic number.

It is an amenable number.

964554964 is a deficient number, since it is larger than the sum of its proper divisors (783145676).

964554964 is a wasteful number, since it uses less digits than its factorization.

964554964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7287 (or 7285 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 964554964 is about 31057.2852000944. The cubic root of 964554964 is about 988.0425779484.

The spelling of 964554964 in words is "nine hundred sixty-four million, five hundred fifty-four thousand, nine hundred sixty-four".