25232552 has 16 divisors (see below), whose sum is σ = 48942900. Its totient is φ = 12181120.

The previous prime is 25232533. The next prime is 25232567. The reversal of 25232552 is 25523252.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23872996 + 1359556 = 4886^2 + 1166^2 .

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, 54149 + ... + 54612.

Almost surely, 2^25232552 is an apocalyptic number.

It is an amenable number.

25232552 is a deficient number, since it is larger than the sum of its proper divisors (23710348).

25232552 is a wasteful number, since it uses less digits than its factorization.

25232552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108796 (or 108792 counting only the distinct ones).

The product of its digits is 6000, while the sum is 26.

The square root of 25232552 is about 5023.2013696447. The cubic root of 25232552 is about 293.3056252524.

The spelling of 25232552 in words is "twenty-five million, two hundred thirty-two thousand, five hundred fifty-two".