22952808 has 48 divisors (see below), whose sum is σ = 64471680. Its totient is φ = 7650288.

The previous prime is 22952801. The next prime is 22952849. The reversal of 22952808 is 80825922.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22952801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3960 + ... + 7847.

It is an arithmetic number, because the mean of its divisors is an integer number (1343160).

Almost surely, 2^22952808 is an apocalyptic number.

It is an amenable number.

22952808 is an abundant number, since it is smaller than the sum of its proper divisors (41518872).

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

22952808 is a wasteful number, since it uses less digits than its factorization.

22952808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828 (or 11812 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 22952808 is about 4790.9088908056. The cubic root of 22952808 is about 284.1920607886.

The spelling of 22952808 in words is "twenty-two million, nine hundred fifty-two thousand, eight hundred eight".