625465528 has 32 divisors (see below), whose sum is σ = 1193094000. Its totient is φ = 307353600.

The previous prime is 625465481. The next prime is 625465553. The reversal of 625465528 is 825564526.

625465528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109528 + ... + 115096.

Almost surely, 2^625465528 is an apocalyptic number.

It is an amenable number.

625465528 is a deficient number, since it is larger than the sum of its proper divisors (567628472).

625465528 is a wasteful number, since it uses less digits than its factorization.

625465528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5815 (or 5811 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 625465528 is about 25009.3088269148. The cubic root of 625465528 is about 855.2001984375.

The spelling of 625465528 in words is "six hundred twenty-five million, four hundred sixty-five thousand, five hundred twenty-eight".