477287676 has 72 divisors (see below), whose sum is σ = 1273708800. Its totient is φ = 150279840.

The previous prime is 477287669. The next prime is 477287711. The reversal of 477287676 is 676782774.

It is a super-2 number, since 2×477287676² = 455607051322961952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293995 + ... + 295613.

It is an arithmetic number, because the mean of its divisors is an integer number (17690400).

Almost surely, 2^477287676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477287676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636854400).

477287676 is an abundant number, since it is smaller than the sum of its proper divisors (796421124).

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

477287676 is a wasteful number, since it uses less digits than its factorization.

477287676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2074 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 54.

The square root of 477287676 is about 21846.9145647618. The cubic root of 477287676 is about 781.4959653394.

The spelling of 477287676 in words is "four hundred seventy-seven million, two hundred eighty-seven thousand, six hundred seventy-six".