22799832 has 64 divisors (see below), whose sum is σ = 63158400. Its totient is φ = 6800640.

The previous prime is 22799801. The next prime is 22799863. The reversal of 22799832 is 23899722.

It is an interprime number because it is at equal distance from previous prime (22799801) and next prime (22799863).

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17044 + ... + 18332.

It is an arithmetic number, because the mean of its divisors is an integer number (986850).

Almost surely, 2^22799832 is an apocalyptic number.

22799832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22799832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31579200).

22799832 is an abundant number, since it is smaller than the sum of its proper divisors (40358568).

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

22799832 is a wasteful number, since it uses less digits than its factorization.

22799832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376 (or 1372 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 22799832 is about 4774.9169626288. The cubic root of 22799832 is about 283.5592913387.

The spelling of 22799832 in words is "twenty-two million, seven hundred ninety-nine thousand, eight hundred thirty-two".