22470792 has 16 divisors (see below), whose sum is σ = 56177040. Its totient is φ = 7490256.

The previous prime is 22470769. The next prime is 22470857. The reversal of 22470792 is 29707422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468118 + ... + 468165.

It is an arithmetic number, because the mean of its divisors is an integer number (3511065).

Almost surely, 2^22470792 is an apocalyptic number.

It is an amenable number.

22470792 is an abundant number, since it is smaller than the sum of its proper divisors (33706248).

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

22470792 is a wasteful number, since it uses less digits than its factorization.

22470792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936292 (or 936288 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 22470792 is about 4740.3366969024. The cubic root of 22470792 is about 282.1885967429.

The spelling of 22470792 in words is "twenty-two million, four hundred seventy thousand, seven hundred ninety-two".