22652952 has 32 divisors (see below), whose sum is σ = 64723200. Its totient is φ = 6472224.

The previous prime is 22652947. The next prime is 22652957. The reversal of 22652952 is 25925622.

It is an interprime number because it is at equal distance from previous prime (22652947) and next prime (22652957).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22652957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67252 + ... + 67587.

It is an arithmetic number, because the mean of its divisors is an integer number (2022600).

Almost surely, 2^22652952 is an apocalyptic number.

It is an amenable number.

22652952 is an abundant number, since it is smaller than the sum of its proper divisors (42070248).

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

22652952 is a wasteful number, since it uses less digits than its factorization.

22652952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134855 (or 134851 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 22652952 is about 4759.5117396641. The cubic root of 22652952 is about 282.9490683190.

The spelling of 22652952 in words is "twenty-two million, six hundred fifty-two thousand, nine hundred fifty-two".