472185825 has 12 divisors (see below), whose sum is σ = 780680688. Its totient is φ = 251832400.

The previous prime is 472185817. The next prime is 472185839. The reversal of 472185825 is 528581274.

It is not a de Polignac number, because 472185825 - 2³ = 472185817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3147831 + ... + 3147980.

It is an arithmetic number, because the mean of its divisors is an integer number (65056724).

Almost surely, 2^472185825 is an apocalyptic number.

It is an amenable number.

472185825 is a deficient number, since it is larger than the sum of its proper divisors (308494863).

472185825 is a wasteful number, since it uses less digits than its factorization.

472185825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295824 (or 6295819 counting only the distinct ones).

The product of its digits is 179200, while the sum is 42.

The square root of 472185825 is about 21729.8372060170. The cubic root of 472185825 is about 778.7014471781.

The spelling of 472185825 in words is "four hundred seventy-two million, one hundred eighty-five thousand, eight hundred twenty-five".