479968122 has 8 divisors (see below), whose sum is σ = 959936256. Its totient is φ = 159989372.

The previous prime is 479968091. The next prime is 479968169. The reversal of 479968122 is 221869974.

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

479968122 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39997338 + ... + 39997349.

It is an arithmetic number, because the mean of its divisors is an integer number (119992032).

Almost surely, 2^479968122 is an apocalyptic number.

479968122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

479968122 is a wasteful number, since it uses less digits than its factorization.

479968122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79994692.

The product of its digits is 435456, while the sum is 48.

The square root of 479968122 is about 21908.1747756403. The cubic root of 479968122 is about 782.9561947736.

The spelling of 479968122 in words is "four hundred seventy-nine million, nine hundred sixty-eight thousand, one hundred twenty-two".