477080380 has 48 divisors (see below), whose sum is σ = 1146801600. Its totient is φ = 163312128.

The previous prime is 477080371. The next prime is 477080393. The reversal of 477080380 is 83080774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100296 + ... + 104944.

It is an arithmetic number, because the mean of its divisors is an integer number (23891700).

Almost surely, 2^477080380 is an apocalyptic number.

It is an amenable number.

477080380 is an abundant number, since it is smaller than the sum of its proper divisors (669721220).

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

477080380 is a wasteful number, since it uses less digits than its factorization.

477080380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5398 (or 5396 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 477080380 is about 21842.1697640138. The cubic root of 477080380 is about 781.3828089525.

The spelling of 477080380 in words is "four hundred seventy-seven million, eighty thousand, three hundred eighty".