22799548 has 24 divisors (see below), whose sum is σ = 41334272. Its totient is φ = 10995264.

The previous prime is 22799537. The next prime is 22799549. The reversal of 22799548 is 84599722.

It is a junction number, because it is equal to n+sod(n) for n = 22799498 and 22799507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22799549) 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, 18190 + ... + 19402.

Almost surely, 2^22799548 is an apocalyptic number.

It is an amenable number.

22799548 is a deficient number, since it is larger than the sum of its proper divisors (18534724).

22799548 is a wasteful number, since it uses less digits than its factorization.

22799548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381 (or 1379 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 22799548 is about 4774.8872237991. The cubic root of 22799548 is about 283.5581139737.

The spelling of 22799548 in words is "twenty-two million, seven hundred ninety-nine thousand, five hundred forty-eight".