23464864 has 12 divisors (see below), whose sum is σ = 46196514. Its totient is φ = 11732416.

The previous prime is 23464841. The next prime is 23464873. The reversal of 23464864 is 46846432.

It can be written as a sum of positive squares in only one way, i.e., 22165264 + 1299600 = 4708^2 + 1140^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366607 + ... + 366670.

Almost surely, 2^23464864 is an apocalyptic number.

It is an amenable number.

23464864 is a deficient number, since it is larger than the sum of its proper divisors (22731650).

23464864 is an equidigital number, since it uses as much as digits as its factorization.

23464864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733287 (or 733279 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The square root of 23464864 is about 4844.0545001063. The cubic root of 23464864 is about 286.2898914041.

The spelling of 23464864 in words is "twenty-three million, four hundred sixty-four thousand, eight hundred sixty-four".