25393832 has 16 divisors (see below), whose sum is σ = 47865600. Its totient is φ = 12629680.

The previous prime is 25393829. The next prime is 25393843. The reversal of 25393832 is 23839352.

It is a junction number, because it is equal to n+sod(n) for n = 25393792 and 25393801.

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, 6782 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (2991600).

Almost surely, 2^25393832 is an apocalyptic number.

It is an amenable number.

25393832 is a deficient number, since it is larger than the sum of its proper divisors (22471768).

25393832 is a wasteful number, since it uses less digits than its factorization.

25393832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16816 (or 16812 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 25393832 is about 5039.2293061539. The cubic root of 25393832 is about 293.9292099760.

The spelling of 25393832 in words is "twenty-five million, three hundred ninety-three thousand, eight hundred thirty-two".