25176052 has 12 divisors (see below), whose sum is σ = 48063456. Its totient is φ = 11443640.

The previous prime is 25176037. The next prime is 25176071. The reversal of 25176052 is 25067152.

It is a self number, because there is not a number n which added to its sum of digits gives 25176052.

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, 286048 + ... + 286135.

It is an arithmetic number, because the mean of its divisors is an integer number (4005288).

Almost surely, 2^25176052 is an apocalyptic number.

25176052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25176052 is a deficient number, since it is larger than the sum of its proper divisors (22887404).

25176052 is a wasteful number, since it uses less digits than its factorization.

25176052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572198 (or 572196 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 25176052 is about 5017.5743143475. The cubic root of 25176052 is about 293.0865411602.

Subtracting from 25176052 its reverse (25067152), we obtain a square (108900 = 330²).

The spelling of 25176052 in words is "twenty-five million, one hundred seventy-six thousand, fifty-two".