476656842 has 8 divisors (see below), whose sum is σ = 953313696. Its totient is φ = 158885612.

The previous prime is 476656801. The next prime is 476656861. The reversal of 476656842 is 248656674.

It is a sphenic number, since it is the product of 3 distinct primes.

476656842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 476656791 and 476656800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39721398 + ... + 39721409.

It is an arithmetic number, because the mean of its divisors is an integer number (119164212).

Almost surely, 2^476656842 is an apocalyptic number.

476656842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

476656842 is a wasteful number, since it uses less digits than its factorization.

476656842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79442812.

The product of its digits is 1935360, while the sum is 48.

The square root of 476656842 is about 21832.4721916690. The cubic root of 476656842 is about 781.1515108953.

The spelling of 476656842 in words is "four hundred seventy-six million, six hundred fifty-six thousand, eight hundred forty-two".