23046564 has 24 divisors (see below), whose sum is σ = 53939200. Its totient is φ = 7658784.

The previous prime is 23046557. The next prime is 23046587. The reversal of 23046564 is 46564032.

It is a super-2 number, since 2×23046564² = 1062288224412192, which contains 22 as substring.

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, 1437 + ... + 6939.

Almost surely, 2^23046564 is an apocalyptic number.

It is an amenable number.

23046564 is an abundant number, since it is smaller than the sum of its proper divisors (30892636).

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

23046564 is a wasteful number, since it uses less digits than its factorization.

23046564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859 (or 5857 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 23046564 is about 4800.6837013076. The cubic root of 23046564 is about 284.5784843023.

The spelling of 23046564 in words is "twenty-three million, forty-six thousand, five hundred sixty-four".