479822128 has 20 divisors (see below), whose sum is σ = 929996280. Its totient is φ = 239823104.

The previous prime is 479822117. The next prime is 479822137. The reversal of 479822128 is 821228974.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77151 + ... + 83137.

It is an arithmetic number, because the mean of its divisors is an integer number (46499814).

Almost surely, 2^479822128 is an apocalyptic number.

It is an amenable number.

479822128 is a deficient number, since it is larger than the sum of its proper divisors (450174152).

479822128 is a wasteful number, since it uses less digits than its factorization.

479822128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004 (or 10998 counting only the distinct ones).

The product of its digits is 129024, while the sum is 43.

The square root of 479822128 is about 21904.8425696237. The cubic root of 479822128 is about 782.8768016548.

The spelling of 479822128 in words is "four hundred seventy-nine million, eight hundred twenty-two thousand, one hundred twenty-eight".