477256704 has 88 divisors (see below), whose sum is σ = 1278605328. Its totient is φ = 158269440.

The previous prime is 477256669. The next prime is 477256751. The reversal of 477256704 is 407652774.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035034 + ... + 1035494.

It is an arithmetic number, because the mean of its divisors is an integer number (14529606).

Almost surely, 2^477256704 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 477256704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639302664).

477256704 is an abundant number, since it is smaller than the sum of its proper divisors (801348624).

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

477256704 is a wasteful number, since it uses less digits than its factorization.

477256704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 42.

The square root of 477256704 is about 21846.2057117477. The cubic root of 477256704 is about 781.4790607779.

The spelling of 477256704 in words is "four hundred seventy-seven million, two hundred fifty-six thousand, seven hundred four".