472808425 has 6 divisors (see below), whose sum is σ = 586282478. Its totient is φ = 378246720.

The previous prime is 472808423. The next prime is 472808473. The reversal of 472808425 is 524808274.

It can be written as a sum of positive squares in 3 ways, for example, as 6889 + 472801536 = 83^2 + 21744^2 .

It is not a de Polignac number, because 472808425 - 2¹ = 472808423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472808423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9456144 + ... + 9456193.

Almost surely, 2^472808425 is an apocalyptic number.

It is an amenable number.

472808425 is a deficient number, since it is larger than the sum of its proper divisors (113474053).

472808425 is a wasteful number, since it uses less digits than its factorization.

472808425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18912347 (or 18912342 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 472808425 is about 21744.1584109388. The cubic root of 472808425 is about 779.0435487867.

The spelling of 472808425 in words is "four hundred seventy-two million, eight hundred eight thousand, four hundred twenty-five".