22807468 has 12 divisors (see below), whose sum is σ = 40267080. Its totient is φ = 11302592.

The previous prime is 22807457. The next prime is 22807469. The reversal of 22807468 is 86470822.

It is not an unprimeable number, because it can be changed into a prime (22807469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24778 + ... + 25681.

It is an arithmetic number, because the mean of its divisors is an integer number (3355590).

Almost surely, 2^22807468 is an apocalyptic number.

It is an amenable number.

22807468 is a deficient number, since it is larger than the sum of its proper divisors (17459612).

22807468 is a wasteful number, since it uses less digits than its factorization.

22807468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50576 (or 50574 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 22807468 is about 4775.7164907477. The cubic root of 22807468 is about 283.5909438682.

The spelling of 22807468 in words is "twenty-two million, eight hundred seven thousand, four hundred sixty-eight".