25908832 has 24 divisors (see below), whose sum is σ = 52768800. Its totient is φ = 12507264.

The previous prime is 25908829. The next prime is 25908859. The reversal of 25908832 is 23880952.

It is a junction number, because it is equal to n+sod(n) for n = 25908791 and 25908800.

It is a congruent number.

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, 13032 + ... + 14887.

It is an arithmetic number, because the mean of its divisors is an integer number (2198700).

Almost surely, 2^25908832 is an apocalyptic number.

It is an amenable number.

25908832 is an abundant number, since it is smaller than the sum of its proper divisors (26859968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25908832 is a wasteful number, since it uses less digits than its factorization.

25908832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27958 (or 27950 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 25908832 is about 5090.0719051896. The cubic root of 25908832 is about 295.9029387142.

The spelling of 25908832 in words is "twenty-five million, nine hundred eight thousand, eight hundred thirty-two".