477142862 has 16 divisors (see below), whose sum is σ = 829481472. Its totient is φ = 201609240.

The previous prime is 477142817. The next prime is 477142873. The reversal of 477142862 is 268241774.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239018 + ... + 241005.

It is an arithmetic number, because the mean of its divisors is an integer number (51842592).

Almost surely, 2^477142862 is an apocalyptic number.

477142862 is a deficient number, since it is larger than the sum of its proper divisors (352338610).

477142862 is a wasteful number, since it uses less digits than its factorization.

477142862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480103.

The product of its digits is 150528, while the sum is 41.

The square root of 477142862 is about 21843.6000238056. The cubic root of 477142862 is about 781.4169193676.

The spelling of 477142862 in words is "four hundred seventy-seven million, one hundred forty-two thousand, eight hundred sixty-two".