475166528 has 28 divisors (see below), whose sum is σ = 952641732. Its totient is φ = 235130880.

The previous prime is 475166477. The next prime is 475166539. The reversal of 475166528 is 825661574.

It can be written as a sum of positive squares in 2 ways, for example, as 150013504 + 325153024 = 12248^2 + 18032^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32063 + ... + 44478.

It is an arithmetic number, because the mean of its divisors is an integer number (34022919).

Almost surely, 2^475166528 is an apocalyptic number.

It is an amenable number.

475166528 is an abundant number, since it is smaller than the sum of its proper divisors (477475204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475166528 is an equidigital number, since it uses as much as digits as its factorization.

475166528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76650 (or 76640 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 475166528 is about 21798.3147972498. The cubic root of 475166528 is about 780.3365455439.

The spelling of 475166528 in words is "four hundred seventy-five million, one hundred sixty-six thousand, five hundred twenty-eight".