475193912 has 16 divisors (see below), whose sum is σ = 903538800. Its totient is φ = 234250240.

The previous prime is 475193909. The next prime is 475193951. The reversal of 475193912 is 219391574.

It is a self number, because there is not a number n which added to its sum of digits gives 475193912.

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, 417737 + ... + 418872.

It is an arithmetic number, because the mean of its divisors is an integer number (56471175).

Almost surely, 2^475193912 is an apocalyptic number.

It is an amenable number.

475193912 is a deficient number, since it is larger than the sum of its proper divisors (428344888).

475193912 is a wasteful number, since it uses less digits than its factorization.

475193912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836686 (or 836682 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 475193912 is about 21798.9429101505. The cubic root of 475193912 is about 780.3515356047.

The spelling of 475193912 in words is "four hundred seventy-five million, one hundred ninety-three thousand, nine hundred twelve".