477982344 has 32 divisors (see below), whose sum is σ = 1365664320. Its totient is φ = 136566336.

The previous prime is 477982303. The next prime is 477982357. The reversal of 477982344 is 443289774.

It is a junction number, because it is equal to n+sod(n) for n = 477982293 and 477982302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422399 + ... + 1422734.

It is an arithmetic number, because the mean of its divisors is an integer number (42677010).

Almost surely, 2^477982344 is an apocalyptic number.

It is an amenable number.

477982344 is an abundant number, since it is smaller than the sum of its proper divisors (887681976).

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

477982344 is a wasteful number, since it uses less digits than its factorization.

477982344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845149 (or 2845145 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The square root of 477982344 is about 21862.8073220252. The cubic root of 477982344 is about 781.8749241246.

The spelling of 477982344 in words is "four hundred seventy-seven million, nine hundred eighty-two thousand, three hundred forty-four".