25576252 has 12 divisors (see below), whose sum is σ = 48201496. Its totient is φ = 11804400.

The previous prime is 25576249. The next prime is 25576267. The reversal of 25576252 is 25267552.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 245874 + ... + 245977.

Almost surely, 2^25576252 is an apocalyptic number.

It is an amenable number.

25576252 is a deficient number, since it is larger than the sum of its proper divisors (22625244).

25576252 is a wasteful number, since it uses less digits than its factorization.

25576252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491868 (or 491866 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 25576252 is about 5057.2969064511. The cubic root of 25576252 is about 294.6313579672.

The spelling of 25576252 in words is "twenty-five million, five hundred seventy-six thousand, two hundred fifty-two".