22898752 has 14 divisors (see below), whose sum is σ = 45439838. Its totient is φ = 11449344.

The previous prime is 22898699. The next prime is 22898753. The reversal of 22898752 is 25789822.

It can be written as a sum of positive squares in only one way, i.e., 19571776 + 3326976 = 4424^2 + 1824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22898699 and 22898708.

It is not an unprimeable number, because it can be changed into a prime (22898753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178833 + ... + 178960.

Almost surely, 2^22898752 is an apocalyptic number.

It is an amenable number.

22898752 is a deficient number, since it is larger than the sum of its proper divisors (22541086).

22898752 is an equidigital number, since it uses as much as digits as its factorization.

22898752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357805 (or 357795 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 22898752 is about 4785.2640470511. The cubic root of 22898752 is about 283.9687858308.

The spelling of 22898752 in words is "twenty-two million, eight hundred ninety-eight thousand, seven hundred fifty-two".