25944832 has 18 divisors (see below), whose sum is σ = 51788828. Its totient is φ = 12972288.

The previous prime is 25944829. The next prime is 25944833. The reversal of 25944832 is 23844952.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25944791 and 25944800.

It is not an unprimeable number, because it can be changed into a prime (25944833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50418 + ... + 50929.

Almost surely, 2^25944832 is an apocalyptic number.

It is an amenable number.

25944832 is a deficient number, since it is larger than the sum of its proper divisors (25843996).

25944832 is an equidigital number, since it uses as much as digits as its factorization.

25944832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101363 (or 101349 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 25944832 is about 5093.6069734521. The cubic root of 25944832 is about 296.0399264379.

The spelling of 25944832 in words is "twenty-five million, nine hundred forty-four thousand, eight hundred thirty-two".