625356725 has 48 divisors (see below), whose sum is σ = 924048000. Its totient is φ = 410753280.

The previous prime is 625356701. The next prime is 625356733. The reversal of 625356725 is 527653526.

It is not a de Polignac number, because 625356725 - 2⁶ = 625356661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 755762 + ... + 756588.

It is an arithmetic number, because the mean of its divisors is an integer number (19251000).

Almost surely, 2^625356725 is an apocalyptic number.

It is an amenable number.

625356725 is a deficient number, since it is larger than the sum of its proper divisors (298691275).

625356725 is a wasteful number, since it uses less digits than its factorization.

625356725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1017 counting only the distinct ones).

The product of its digits is 378000, while the sum is 41.

The square root of 625356725 is about 25007.1334822686. The cubic root of 625356725 is about 855.1506067126.

The spelling of 625356725 in words is "six hundred twenty-five million, three hundred fifty-six thousand, seven hundred twenty-five".