52489925 has 12 divisors (see below), whose sum is σ = 65177376. Its totient is φ = 41934000.

The previous prime is 52489909. The next prime is 52490051. The reversal of 52489925 is 52998425.

52489925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52489925 - 2⁴ = 52489909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35450 + ... + 36900.

It is an arithmetic number, because the mean of its divisors is an integer number (5431448).

Almost surely, 2^52489925 is an apocalyptic number.

It is an amenable number.

52489925 is a deficient number, since it is larger than the sum of its proper divisors (12687451).

52489925 is a wasteful number, since it uses less digits than its factorization.

52489925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908 (or 2903 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The square root of 52489925 is about 7244.9930986855. The cubic root of 52489925 is about 374.4196653240.

The spelling of 52489925 in words is "fifty-two million, four hundred eighty-nine thousand, nine hundred twenty-five".