477547056 has 160 divisors (see below), whose sum is σ = 1590612480. Its totient is φ = 134348544.

The previous prime is 477547039. The next prime is 477547061. The reversal of 477547056 is 650745774.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201430 + ... + 203786.

It is an arithmetic number, because the mean of its divisors is an integer number (9941328).

Almost surely, 2^477547056 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 477547056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (795306240).

477547056 is an abundant number, since it is smaller than the sum of its proper divisors (1113065424).

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

477547056 is a wasteful number, since it uses less digits than its factorization.

477547056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2436 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 477547056 is about 21852.8500658381. The cubic root of 477547056 is about 781.6375066118.

The spelling of 477547056 in words is "four hundred seventy-seven million, five hundred forty-seven thousand, fifty-six".