22976812 has 6 divisors (see below), whose sum is σ = 40209428. Its totient is φ = 11488404.

The previous prime is 22976777. The next prime is 22976819. The reversal of 22976812 is 21867922.

It is not an unprimeable number, because it can be changed into a prime (22976819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2872098 + ... + 2872105.

Almost surely, 2^22976812 is an apocalyptic number.

It is an amenable number.

22976812 is a deficient number, since it is larger than the sum of its proper divisors (17232616).

22976812 is a wasteful number, since it uses less digits than its factorization.

22976812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744207 (or 5744205 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 22976812 is about 4793.4133975696. The cubic root of 22976812 is about 284.2910954332.

The spelling of 22976812 in words is "twenty-two million, nine hundred seventy-six thousand, eight hundred twelve".