477913005 has 12 divisors (see below), whose sum is σ = 828382620. Its totient is φ = 254886912.

The previous prime is 477912991. The next prime is 477913013. The reversal of 477913005 is 500319774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55980324 + 421932681 = 7482^2 + 20541^2 .

It is not a de Polignac number, because 477913005 - 2⁴ = 477912989 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5310100 + ... + 5310189.

It is an arithmetic number, because the mean of its divisors is an integer number (69031885).

Almost surely, 2^477913005 is an apocalyptic number.

477913005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

477913005 is a deficient number, since it is larger than the sum of its proper divisors (350469615).

477913005 is a wasteful number, since it uses less digits than its factorization.

477913005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10620300 (or 10620297 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 477913005 is about 21861.2214892032. The cubic root of 477913005 is about 781.8371144665.

The spelling of 477913005 in words is "four hundred seventy-seven million, nine hundred thirteen thousand, five".