476408606877 has 24 divisors (see below), whose sum is σ = 786710558400. Its totient is φ = 272144093760.

The previous prime is 476408606831. The next prime is 476408606881. The reversal of 476408606877 is 778606804674.

476408606877 is a `hidden beast` number, since 47 + 6 + 408 + 60 + 68 + 77 = 666.

It is not a de Polignac number, because 476408606877 - 2⁶ = 476408606813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476408606897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1047999 + ... + 1432172.

It is an arithmetic number, because the mean of its divisors is an integer number (32779606600).

Almost surely, 2^476408606877 is an apocalyptic number.

It is an amenable number.

476408606877 is a deficient number, since it is larger than the sum of its proper divisors (310301951523).

476408606877 is a wasteful number, since it uses less digits than its factorization.

476408606877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483233 (or 2483230 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 63.

The spelling of 476408606877 in words is "four hundred seventy-six billion, four hundred eight million, six hundred six thousand, eight hundred seventy-seven".