22924452 has 24 divisors (see below), whose sum is σ = 54290656. Its totient is φ = 7527168.

The previous prime is 22924439. The next prime is 22924463. The reversal of 22924452 is 25442922.

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 7 ways as a sum of consecutive naturals, for example, 13453 + ... + 15060.

Almost surely, 2^22924452 is an apocalyptic number.

It is an amenable number.

22924452 is an abundant number, since it is smaller than the sum of its proper divisors (31366204).

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

22924452 is a wasteful number, since it uses less digits than its factorization.

22924452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28587 (or 28585 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 22924452 is about 4787.9486212782. The cubic root of 22924452 is about 284.0749818546.

The spelling of 22924452 in words is "twenty-two million, nine hundred twenty-four thousand, four hundred fifty-two".