479523255 has 32 divisors (see below), whose sum is σ = 778111488. Its totient is φ = 252144000.

The previous prime is 479523241. The next prime is 479523269. The reversal of 479523255 is 552325974.

It is an interprime number because it is at equal distance from previous prime (479523241) and next prime (479523269).

It is not a de Polignac number, because 479523255 - 2¹⁹ = 478998967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464590 + ... + 465620.

It is an arithmetic number, because the mean of its divisors is an integer number (24315984).

Almost surely, 2^479523255 is an apocalyptic number.

479523255 is a deficient number, since it is larger than the sum of its proper divisors (298588233).

479523255 is a wasteful number, since it uses less digits than its factorization.

479523255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447.

The product of its digits is 378000, while the sum is 42.

The square root of 479523255 is about 21898.0194309896. The cubic root of 479523255 is about 782.7142210356.

The spelling of 479523255 in words is "four hundred seventy-nine million, five hundred twenty-three thousand, two hundred fifty-five".