22799382 has 8 divisors (see below), whose sum is σ = 45598776. Its totient is φ = 7599792.

The previous prime is 22799347. The next prime is 22799393. The reversal of 22799382 is 28399722.

It is a sphenic number, since it is the product of 3 distinct primes.

22799382 is an admirable number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1899943 + ... + 1899954.

It is an arithmetic number, because the mean of its divisors is an integer number (5699847).

Almost surely, 2^22799382 is an apocalyptic number.

22799382 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.

22799382 is a wasteful number, since it uses less digits than its factorization.

22799382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799902.

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

The square root of 22799382 is about 4774.8698411580. The cubic root of 22799382 is about 283.5574257910.

The spelling of 22799382 in words is "twenty-two million, seven hundred ninety-nine thousand, three hundred eighty-two".