22795256 has 32 divisors (see below), whose sum is σ = 47893680. Its totient is φ = 10080000.

The previous prime is 22795243. The next prime is 22795271. The reversal of 22795256 is 65259722.

It is a super-2 number, since 2×22795256² = 1039247392211072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245 + ... + 6756.

Almost surely, 2^22795256 is an apocalyptic number.

It is an amenable number.

22795256 is an abundant number, since it is smaller than the sum of its proper divisors (25098424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22795256 is a wasteful number, since it uses less digits than its factorization.

22795256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055 (or 7051 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 22795256 is about 4774.4377679471. The cubic root of 22795256 is about 283.5403196472.

The spelling of 22795256 in words is "twenty-two million, seven hundred ninety-five thousand, two hundred fifty-six".