23632964 has 6 divisors (see below), whose sum is σ = 41357694. Its totient is φ = 11816480.

The previous prime is 23632927. The next prime is 23632967. The reversal of 23632964 is 46923632.

It can be written as a sum of positive squares in only one way, i.e., 19430464 + 4202500 = 4408^2 + 2050^2 .

It is not an unprimeable number, because it can be changed into a prime (23632967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2954117 + ... + 2954124.

It is an arithmetic number, because the mean of its divisors is an integer number (6892949).

Almost surely, 2^23632964 is an apocalyptic number.

It is an amenable number.

23632964 is a deficient number, since it is larger than the sum of its proper divisors (17724730).

23632964 is a wasteful number, since it uses less digits than its factorization.

23632964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908245 (or 5908243 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 23632964 is about 4861.3747026947. The cubic root of 23632964 is about 286.9719162992.

The spelling of 23632964 in words is "twenty-three million, six hundred thirty-two thousand, nine hundred sixty-four".