25938832 has 10 divisors (see below), whose sum is σ = 50256518. Its totient is φ = 12969408.

The previous prime is 25938823. The next prime is 25938841. The reversal of 25938832 is 23883952.

It is an interprime number because it is at equal distance from previous prime (25938823) and next prime (25938841).

It can be written as a sum of positive squares in only one way, i.e., 25765776 + 173056 = 5076^2 + 416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810573 + ... + 810604.

Almost surely, 2^25938832 is an apocalyptic number.

It is an amenable number.

25938832 is a deficient number, since it is larger than the sum of its proper divisors (24317686).

25938832 is a wasteful number, since it uses less digits than its factorization.

25938832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621185 (or 1621179 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 25938832 is about 5093.0179658038. The cubic root of 25938832 is about 296.0171039544.

The spelling of 25938832 in words is "twenty-five million, nine hundred thirty-eight thousand, eight hundred thirty-two".