23633464 has 8 divisors (see below), whose sum is σ = 44312760. Its totient is φ = 11816728.

The previous prime is 23633461. The next prime is 23633471. The reversal of 23633464 is 46433632.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23633461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477084 + ... + 1477099.

It is an arithmetic number, because the mean of its divisors is an integer number (5539095).

Almost surely, 2^23633464 is an apocalyptic number.

It is an amenable number.

23633464 is a deficient number, since it is larger than the sum of its proper divisors (20679296).

23633464 is a wasteful number, since it uses less digits than its factorization.

23633464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954189 (or 2954185 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 23633464 is about 4861.4261282056. The cubic root of 23633464 is about 286.9739400960.

The spelling of 23633464 in words is "twenty-three million, six hundred thirty-three thousand, four hundred sixty-four".