475732315628 has 24 divisors (see below), whose sum is σ = 848354707200. Its totient is φ = 233379377280.

The previous prime is 475732315627. The next prime is 475732315673. The reversal of 475732315628 is 826513237574.

It is a happy number.

It is a super-2 number, since 2×475732315628² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 475732315628.

It is not an unprimeable number, because it can be changed into a prime (475732315627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4209203 + ... + 4320746.

It is an arithmetic number, because the mean of its divisors is an integer number (35348112800).

Almost surely, 2^475732315628 is an apocalyptic number.

It is an amenable number.

475732315628 is a deficient number, since it is larger than the sum of its proper divisors (372622391572).

475732315628 is a wasteful number, since it uses less digits than its factorization.

475732315628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530217 (or 8530215 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 53.

The spelling of 475732315628 in words is "four hundred seventy-five billion, seven hundred thirty-two million, three hundred fifteen thousand, six hundred twenty-eight".