477333473 has 4 divisors (see below), whose sum is σ = 477591828. Its totient is φ = 477075120.

The previous prime is 477333449. The next prime is 477333503. The reversal of 477333473 is 374333774.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 374333774 = 2 ⋅187166887.

It can be written as a sum of positive squares in 2 ways, for example, as 183656704 + 293676769 = 13552^2 + 17137^2 .

It is a cyclic number.

It is not a de Polignac number, because 477333473 - 2²⁶ = 410224609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 477333473.

It is not an unprimeable number, because it can be changed into a prime (477333403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126386 + ... + 130107.

It is an arithmetic number, because the mean of its divisors is an integer number (119397957).

Almost surely, 2^477333473 is an apocalyptic number.

It is an amenable number.

477333473 is a deficient number, since it is larger than the sum of its proper divisors (258355).

477333473 is a wasteful number, since it uses less digits than its factorization.

477333473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258354.

The product of its digits is 444528, while the sum is 41.

The square root of 477333473 is about 21847.9626738971. The cubic root of 477333473 is about 781.5209600668.

The spelling of 477333473 in words is "four hundred seventy-seven million, three hundred thirty-three thousand, four hundred seventy-three".