22092964 has 12 divisors (see below), whose sum is σ = 38749788. Its totient is φ = 11021600.

The previous prime is 22092947. The next prime is 22092977. The reversal of 22092964 is 46929022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15539364 + 6553600 = 3942^2 + 2560^2 .

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, 4147 + ... + 7834.

It is an arithmetic number, because the mean of its divisors is an integer number (3229149).

Almost surely, 2^22092964 is an apocalyptic number.

It is an amenable number.

22092964 is a deficient number, since it is larger than the sum of its proper divisors (16656824).

22092964 is a wasteful number, since it uses less digits than its factorization.

22092964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12446 (or 12444 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 22092964 is about 4700.3153085724. The cubic root of 22092964 is about 280.5980584185.

The spelling of 22092964 in words is "twenty-two million, ninety-two thousand, nine hundred sixty-four".