22885996 has 12 divisors (see below), whose sum is σ = 45772048. Its totient is φ = 9808272.

The previous prime is 22885991. The next prime is 22886021. The reversal of 22885996 is 69958822.

22885996 is an admirable number.

It is a pancake number, because a pancake can be divided into 22885996 parts by 6765 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (22885991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408651 + ... + 408706.

Almost surely, 2^22885996 is an apocalyptic number.

It is an amenable number.

22885996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22885996 is a wasteful number, since it uses less digits than its factorization.

22885996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817368 (or 817366 counting only the distinct ones).

The product of its digits is 622080, while the sum is 49.

The square root of 22885996 is about 4783.9310195696. The cubic root of 22885996 is about 283.9160467317.

The spelling of 22885996 in words is "twenty-two million, eight hundred eighty-five thousand, nine hundred ninety-six".