22498832 has 20 divisors (see below), whose sum is σ = 44655996. Its totient is φ = 10974720.

The previous prime is 22498811. The next prime is 22498877. The reversal of 22498832 is 23889422.

It can be written as a sum of positive squares in 2 ways, for example, as 11182336 + 11316496 = 3344^2 + 3364^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16493 + ... + 17804.

Almost surely, 2^22498832 is an apocalyptic number.

It is an amenable number.

22498832 is a deficient number, since it is larger than the sum of its proper divisors (22157164).

22498832 is a wasteful number, since it uses less digits than its factorization.

22498832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34346 (or 34340 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 22498832 is about 4743.2933706445. The cubic root of 22498832 is about 282.3059235572.

The spelling of 22498832 in words is "twenty-two million, four hundred ninety-eight thousand, eight hundred thirty-two".