22969536 has 28 divisors (see below), whose sum is σ = 60774072. Its totient is φ = 7656448.

The previous prime is 22969517. The next prime is 22969577. The reversal of 22969536 is 63596922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59625 + ... + 60008.

Almost surely, 2^22969536 is an apocalyptic number.

It is an amenable number.

22969536 is an abundant number, since it is smaller than the sum of its proper divisors (37804536).

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

22969536 is a wasteful number, since it uses less digits than its factorization.

22969536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119648 (or 119638 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 22969536 is about 4792.6543793601. The cubic root of 22969536 is about 284.2610837213.

The spelling of 22969536 in words is "twenty-two million, nine hundred sixty-nine thousand, five hundred thirty-six".