22654956 has 48 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 7330752.

The previous prime is 22654949. The next prime is 22654967. The reversal of 22654956 is 65945622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113745 + ... + 113943.

It is an arithmetic number, because the mean of its divisors is an integer number (1134000).

Almost surely, 2^22654956 is an apocalyptic number.

It is an amenable number.

22654956 is an abundant number, since it is smaller than the sum of its proper divisors (31777044).

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

22654956 is a wasteful number, since it uses less digits than its factorization.

22654956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 436 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 22654956 is about 4759.7222608047. The cubic root of 22654956 is about 282.9574117969.

The spelling of 22654956 in words is "twenty-two million, six hundred fifty-four thousand, nine hundred fifty-six".