25798832 has 10 divisors (see below), whose sum is σ = 49985268. Its totient is φ = 12899408.

The previous prime is 25798813. The next prime is 25798837. The reversal of 25798832 is 23889752.

It is not an unprimeable number, because it can be changed into a prime (25798837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806198 + ... + 806229.

Almost surely, 2^25798832 is an apocalyptic number.

It is an amenable number.

25798832 is a deficient number, since it is larger than the sum of its proper divisors (24186436).

25798832 is a wasteful number, since it uses less digits than its factorization.

25798832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612435 (or 1612429 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 25798832 is about 5079.2550634911. The cubic root of 25798832 is about 295.4835772569.

It can be divided in two parts, 2579 and 8832, that added together give a palindrome (11411).

The spelling of 25798832 in words is "twenty-five million, seven hundred ninety-eight thousand, eight hundred thirty-two".