479923080 has 256 divisors, whose sum is σ = 1799884800. Its totient is φ = 99671040.

The previous prime is 479923069. The next prime is 479923099. The reversal of 479923080 is 80329974.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 775011 + ... + 775629.

It is an arithmetic number, because the mean of its divisors is an integer number (7030800).

Almost surely, 2^479923080 is an apocalyptic number.

479923080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479923080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899942400).

479923080 is an abundant number, since it is smaller than the sum of its proper divisors (1319961720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479923080 is a wasteful number, since it uses less digits than its factorization.

479923080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 479923080 is about 21907.1467790765. The cubic root of 479923080 is about 782.9317021635.

The spelling of 479923080 in words is "four hundred seventy-nine million, nine hundred twenty-three thousand, eighty".