475091164 has 12 divisors (see below), whose sum is σ = 832167000. Its totient is φ = 237329168.

The previous prime is 475091161. The next prime is 475091179. The reversal of 475091164 is 461190574.

It is a super-2 number, since 2×475091164² = 451423228221749792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475091161) by changing a digit.

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, 49114 + ... + 57985.

It is an arithmetic number, because the mean of its divisors is an integer number (69347250).

Almost surely, 2^475091164 is an apocalyptic number.

It is an amenable number.

475091164 is a deficient number, since it is larger than the sum of its proper divisors (357075836).

475091164 is a wasteful number, since it uses less digits than its factorization.

475091164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108212 (or 108210 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 475091164 is about 21796.5860629595. The cubic root of 475091164 is about 780.2952881535.

The spelling of 475091164 in words is "four hundred seventy-five million, ninety-one thousand, one hundred sixty-four".