25232908 has 12 divisors (see below), whose sum is σ = 44193240. Its totient is φ = 12606272.

The previous prime is 25232899. The next prime is 25232939. The reversal of 25232908 is 80923252.

It is a super-2 number, since 2×25232908² = 1273399292272928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25232908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7035 + ... + 9997.

It is an arithmetic number, because the mean of its divisors is an integer number (3682770).

Almost surely, 2^25232908 is an apocalyptic number.

It is an amenable number.

25232908 is a deficient number, since it is larger than the sum of its proper divisors (18960332).

25232908 is a wasteful number, since it uses less digits than its factorization.

25232908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096 (or 5094 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 25232908 is about 5023.2368050889. The cubic root of 25232908 is about 293.3070046387.

The spelling of 25232908 in words is "twenty-five million, two hundred thirty-two thousand, nine hundred eight".