477271873 has 16 divisors (see below), whose sum is σ = 538505856. Its totient is φ = 419696640.

The previous prime is 477271871. The next prime is 477271909. The reversal of 477271873 is 378172774.

It is not a de Polignac number, because 477271873 - 2¹ = 477271871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477271871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73738 + ... + 79948.

It is an arithmetic number, because the mean of its divisors is an integer number (33656616).

Almost surely, 2^477271873 is an apocalyptic number.

It is an amenable number.

477271873 is a deficient number, since it is larger than the sum of its proper divisors (61233983).

477271873 is a wasteful number, since it uses less digits than its factorization.

477271873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504.

The product of its digits is 460992, while the sum is 46.

The square root of 477271873 is about 21846.5528859818. The cubic root of 477271873 is about 781.4873401309.

Subtracting from 477271873 its reverse (378172774), we obtain a palindrome (99099099).

The spelling of 477271873 in words is "four hundred seventy-seven million, two hundred seventy-one thousand, eight hundred seventy-three".