22884162 has 16 divisors (see below), whose sum is σ = 52306752. Its totient is φ = 6538320.

The previous prime is 22884157. The next prime is 22884209. The reversal of 22884162 is 26148822.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272389 + ... + 272472.

It is an arithmetic number, because the mean of its divisors is an integer number (3269172).

Almost surely, 2^22884162 is an apocalyptic number.

22884162 is an abundant number, since it is smaller than the sum of its proper divisors (29422590).

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

22884162 is a wasteful number, since it uses less digits than its factorization.

22884162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544873.

The product of its digits is 12288, while the sum is 33.

The square root of 22884162 is about 4783.7393323633. The cubic root of 22884162 is about 283.9084625313.

The spelling of 22884162 in words is "twenty-two million, eight hundred eighty-four thousand, one hundred sixty-two".