22296164 has 12 divisors (see below), whose sum is σ = 42565488. Its totient is φ = 10134600.

The previous prime is 22296151. The next prime is 22296173. The reversal of 22296164 is 46169222.

It is a super-2 number, since 2×22296164² = 994237858229792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22296164.

It is an unprimeable number.

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, 253322 + ... + 253409.

It is an arithmetic number, because the mean of its divisors is an integer number (3547124).

Almost surely, 2^22296164 is an apocalyptic number.

It is an amenable number.

22296164 is a deficient number, since it is larger than the sum of its proper divisors (20269324).

22296164 is a wasteful number, since it uses less digits than its factorization.

22296164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506746 (or 506744 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 22296164 is about 4721.8814046945. The cubic root of 22296164 is about 281.4557011058.

The spelling of 22296164 in words is "twenty-two million, two hundred ninety-six thousand, one hundred sixty-four".