477954896 has 20 divisors (see below), whose sum is σ = 929488500. Its totient is φ = 238086912.

The previous prime is 477954877. The next prime is 477954923. The reversal of 477954896 is 698459774.

It can be written as a sum of positive squares in 2 ways, for example, as 166926400 + 311028496 = 12920^2 + 17636^2 .

It is a super-2 number, since 2×477954896² = 456881765220741632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51221 + ... + 59828.

It is an arithmetic number, because the mean of its divisors is an integer number (46474425).

Almost surely, 2^477954896 is an apocalyptic number.

It is an amenable number.

477954896 is a deficient number, since it is larger than the sum of its proper divisors (451533604).

477954896 is a wasteful number, since it uses less digits than its factorization.

477954896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111326 (or 111320 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 59.

The square root of 477954896 is about 21862.1795802706. The cubic root of 477954896 is about 781.8599575232.

The spelling of 477954896 in words is "four hundred seventy-seven million, nine hundred fifty-four thousand, eight hundred ninety-six".