22805952 has 56 divisors (see below), whose sum is σ = 64989456. Its totient is φ = 7016448.

The previous prime is 22805933. The next prime is 22805969. The reversal of 22805952 is 25950822.

It is a super-2 number, since 2×22805952² = 1040222893252608, which contains 22 as substring.

It is a congruent number.

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, 2073 + ... + 7064.

It is an arithmetic number, because the mean of its divisors is an integer number (1160526).

Almost surely, 2^22805952 is an apocalyptic number.

It is an amenable number.

22805952 is an abundant number, since it is smaller than the sum of its proper divisors (42183504).

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

22805952 is a wasteful number, since it uses less digits than its factorization.

22805952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9165 (or 9155 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 22805952 is about 4775.5577684706. The cubic root of 22805952 is about 283.5846603504.

The spelling of 22805952 in words is "twenty-two million, eight hundred five thousand, nine hundred fifty-two".