22299952 has 20 divisors (see below), whose sum is σ = 43290136. Its totient is φ = 11128320.

The previous prime is 22299947. The next prime is 22299961. The reversal of 22299952 is 25999222.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10048 + ... + 12064.

Almost surely, 2^22299952 is an apocalyptic number.

It is an amenable number.

22299952 is a deficient number, since it is larger than the sum of its proper divisors (20990184).

22299952 is a wasteful number, since it uses less digits than its factorization.

22299952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716 (or 2710 counting only the distinct ones).

The product of its digits is 58320, while the sum is 40.

The square root of 22299952 is about 4722.2824989617. The cubic root of 22299952 is about 281.4716394801.

The spelling of 22299952 in words is "twenty-two million, two hundred ninety-nine thousand, nine hundred fifty-two".