477375132 has 24 divisors (see below), whose sum is σ = 1199558416. Its totient is φ = 146884608.

The previous prime is 477375131. The next prime is 477375149. The reversal of 477375132 is 231573774.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477375131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529893 + ... + 1530204.

Almost surely, 2^477375132 is an apocalyptic number.

It is an amenable number.

477375132 is an abundant number, since it is smaller than the sum of its proper divisors (722183284).

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

477375132 is a wasteful number, since it uses less digits than its factorization.

477375132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060117 (or 3060115 counting only the distinct ones).

The product of its digits is 123480, while the sum is 39.

The square root of 477375132 is about 21848.9160371859. The cubic root of 477375132 is about 781.5436950005.

The spelling of 477375132 in words is "four hundred seventy-seven million, three hundred seventy-five thousand, one hundred thirty-two".