479444422 has 16 divisors (see below), whose sum is σ = 728510832. Its totient is φ = 236620800.

The previous prime is 479444389. The next prime is 479444491. The reversal of 479444422 is 224444974.

It is a congruent number.

It is an unprimeable number.

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, 74713 + ... + 80875.

It is an arithmetic number, because the mean of its divisors is an integer number (45531927).

Almost surely, 2^479444422 is an apocalyptic number.

479444422 is a deficient number, since it is larger than the sum of its proper divisors (249066410).

479444422 is a wasteful number, since it uses less digits than its factorization.

479444422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663.

The product of its digits is 258048, while the sum is 40.

The square root of 479444422 is about 21896.2193540346. The cubic root of 479444422 is about 782.6713262846.

The spelling of 479444422 in words is "four hundred seventy-nine million, four hundred forty-four thousand, four hundred twenty-two".