479755087 has 8 divisors (see below), whose sum is σ = 548449056. Its totient is φ = 411100512.

The previous prime is 479755069. The next prime is 479755093. The reversal of 479755087 is 780557974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479755087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479755037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24033 + ... + 39205.

It is an arithmetic number, because the mean of its divisors is an integer number (68556132).

Almost surely, 2^479755087 is an apocalyptic number.

479755087 is a deficient number, since it is larger than the sum of its proper divisors (68693969).

479755087 is a wasteful number, since it uses less digits than its factorization.

479755087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19697.

The product of its (nonzero) digits is 2469600, while the sum is 52.

The square root of 479755087 is about 21903.3122381068. The cubic root of 479755087 is about 782.8403386370.

The spelling of 479755087 in words is "four hundred seventy-nine million, seven hundred fifty-five thousand, eighty-seven".