25462252 has 6 divisors (see below), whose sum is σ = 44558948. Its totient is φ = 12731124.

The previous prime is 25462247. The next prime is 25462259. The reversal of 25462252 is 25226452.

It is a self number, because there is not a number n which added to its sum of digits gives 25462252.

It is not an unprimeable number, because it can be changed into a prime (25462259) by changing a digit.

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 as a sum of consecutive naturals, namely, 3182778 + ... + 3182785.

Almost surely, 2^25462252 is an apocalyptic number.

It is an amenable number.

25462252 is a deficient number, since it is larger than the sum of its proper divisors (19096696).

25462252 is a wasteful number, since it uses less digits than its factorization.

25462252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6365567 (or 6365565 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 25462252 is about 5046.0134760026. The cubic root of 25462252 is about 294.1929564611.

The spelling of 25462252 in words is "twenty-five million, four hundred sixty-two thousand, two hundred fifty-two".