22968168 has 32 divisors (see below), whose sum is σ = 59918400. Its totient is φ = 7323008.

The previous prime is 22968163. The next prime is 22968193. The reversal of 22968168 is 86186922.

It is not an unprimeable number, because it can be changed into a prime (22968161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20253 + ... + 21356.

It is an arithmetic number, because the mean of its divisors is an integer number (1872450).

Almost surely, 2^22968168 is an apocalyptic number.

It is an amenable number.

22968168 is an abundant number, since it is smaller than the sum of its proper divisors (36950232).

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

22968168 is a wasteful number, since it uses less digits than its factorization.

22968168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41641 (or 41637 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 22968168 is about 4792.5116588278. The cubic root of 22968168 is about 284.2554403497.

The spelling of 22968168 in words is "twenty-two million, nine hundred sixty-eight thousand, one hundred sixty-eight".