479952855 has 12 divisors (see below), whose sum is σ = 831918360. Its totient is φ = 255974832.

The previous prime is 479952853. The next prime is 479952859. The reversal of 479952855 is 558259974.

479952855 is a `hidden beast` number, since 479 + 95 + 2 + 85 + 5 = 666.

It is not a de Polignac number, because 479952855 - 2¹ = 479952853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479952853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5332765 + ... + 5332854.

It is an arithmetic number, because the mean of its divisors is an integer number (69326530).

Almost surely, 2^479952855 is an apocalyptic number.

479952855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

479952855 is a deficient number, since it is larger than the sum of its proper divisors (351965505).

479952855 is a wasteful number, since it uses less digits than its factorization.

479952855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665630 (or 10665627 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 54.

The square root of 479952855 is about 21907.8263412873. The cubic root of 479952855 is about 782.9478931674.

The spelling of 479952855 in words is "four hundred seventy-nine million, nine hundred fifty-two thousand, eight hundred fifty-five".