25672408 has 16 divisors (see below), whose sum is σ = 48633480. Its totient is φ = 12703488.

The previous prime is 25672379. The next prime is 25672417. The reversal of 25672408 is 80427652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15766 + ... + 17317.

Almost surely, 2^25672408 is an apocalyptic number.

It is an amenable number.

25672408 is a deficient number, since it is larger than the sum of its proper divisors (22961072).

25672408 is a wasteful number, since it uses less digits than its factorization.

25672408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33186 (or 33182 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 25672408 is about 5066.7946475064. The cubic root of 25672408 is about 295.0001264004. Note that the first 3 decimals are identical.

The spelling of 25672408 in words is "twenty-five million, six hundred seventy-two thousand, four hundred eight".