479158399 has 8 divisors (see below), whose sum is σ = 492652368. Its totient is φ = 465693120.

The previous prime is 479158391. The next prime is 479158409. The reversal of 479158399 is 993851974.

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

It is a cyclic number.

It is not a de Polignac number, because 479158399 - 2³ = 479158391 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 (479158391) 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, 29259 + ... + 42595.

It is an arithmetic number, because the mean of its divisors is an integer number (61581546).

Almost surely, 2^479158399 is an apocalyptic number.

479158399 is a deficient number, since it is larger than the sum of its proper divisors (13493969).

479158399 is a wasteful number, since it uses less digits than its factorization.

479158399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14345.

The product of its digits is 2449440, while the sum is 55.

The square root of 479158399 is about 21889.6870466437. The cubic root of 479158399 is about 782.5156554554.

It can be divided in two parts, 4791 and 58399, that added together give a triangular number (63190 = T₃₅₅).

The spelling of 479158399 in words is "four hundred seventy-nine million, one hundred fifty-eight thousand, three hundred ninety-nine".