477468458 has 8 divisors (see below), whose sum is σ = 716298528. Its totient is φ = 238702284.

The previous prime is 477468437. The next prime is 477468463. The reversal of 477468458 is 854864774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×477468458² = 455952256769795528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13835 + ... + 33857.

It is an arithmetic number, because the mean of its divisors is an integer number (89537316).

Almost surely, 2^477468458 is an apocalyptic number.

477468458 is a deficient number, since it is larger than the sum of its proper divisors (238830070).

477468458 is a wasteful number, since it uses less digits than its factorization.

477468458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31948.

The product of its digits is 6021120, while the sum is 53.

The square root of 477468458 is about 21851.0516451726. The cubic root of 477468458 is about 781.5946218219.

The spelling of 477468458 in words is "four hundred seventy-seven million, four hundred sixty-eight thousand, four hundred fifty-eight".