22952364 has 24 divisors (see below), whose sum is σ = 53791920. Its totient is φ = 7617024.

The previous prime is 22952359. The next prime is 22952381. The reversal of 22952364 is 46325922.

It is a super-2 number, since 2×22952364² = 1053622026376992, 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, 1309 + ... + 6900.

It is an arithmetic number, because the mean of its divisors is an integer number (2241330).

Almost surely, 2^22952364 is an apocalyptic number.

It is an amenable number.

22952364 is an abundant number, since it is smaller than the sum of its proper divisors (30839556).

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

22952364 is a wasteful number, since it uses less digits than its factorization.

22952364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8449 (or 8447 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 22952364 is about 4790.8625528186. The cubic root of 22952364 is about 284.1902283027.

The spelling of 22952364 in words is "twenty-two million, nine hundred fifty-two thousand, three hundred sixty-four".