472788807 has 16 divisors (see below), whose sum is σ = 640496640. Its totient is φ = 310156992.

The previous prime is 472788793. The next prime is 472788829. The reversal of 472788807 is 708887274.

It is not a de Polignac number, because 472788807 - 2⁴ = 472788791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472788807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472788847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102648 + ... + 107154.

It is an arithmetic number, because the mean of its divisors is an integer number (40031040).

Almost surely, 2^472788807 is an apocalyptic number.

472788807 is a deficient number, since it is larger than the sum of its proper divisors (167707833).

472788807 is a wasteful number, since it uses less digits than its factorization.

472788807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062.

The product of its (nonzero) digits is 1404928, while the sum is 51.

The square root of 472788807 is about 21743.7072965950. The cubic root of 472788807 is about 779.0327738181.

The spelling of 472788807 in words is "four hundred seventy-two million, seven hundred eighty-eight thousand, eight hundred seven".