22975498 has 32 divisors (see below), whose sum is σ = 43464960. Its totient is φ = 8864640.

The previous prime is 22975493. The next prime is 22975501. The reversal of 22975498 is 89457922.

It is not an unprimeable number, because it can be changed into a prime (22975493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5923 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (1358280).

Almost surely, 2^22975498 is an apocalyptic number.

22975498 is a deficient number, since it is larger than the sum of its proper divisors (20489462).

22975498 is a wasteful number, since it uses less digits than its factorization.

22975498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142.

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

The square root of 22975498 is about 4793.2763325308. The cubic root of 22975498 is about 284.2856759750.

The spelling of 22975498 in words is "twenty-two million, nine hundred seventy-five thousand, four hundred ninety-eight".