477168132 has 48 divisors (see below), whose sum is σ = 1306847360. Its totient is φ = 132648192.

The previous prime is 477168007. The next prime is 477168161. The reversal of 477168132 is 231861774.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73657 + ... + 79872.

Almost surely, 2^477168132 is an apocalyptic number.

477168132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

477168132 is an abundant number, since it is smaller than the sum of its proper divisors (829679228).

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

477168132 is a wasteful number, since it uses less digits than its factorization.

477168132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153580 (or 153578 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 477168132 is about 21844.1784464420. The cubic root of 477168132 is about 781.4307140180.

The spelling of 477168132 in words is "four hundred seventy-seven million, one hundred sixty-eight thousand, one hundred thirty-two".