479964446 has 16 divisors (see below), whose sum is σ = 776220144. Its totient is φ = 221266944.

The previous prime is 479964403. The next prime is 479964467. The reversal of 479964446 is 644469974.

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, 13406 + ... + 33758.

It is an arithmetic number, because the mean of its divisors is an integer number (48513759).

Almost surely, 2^479964446 is an apocalyptic number.

479964446 is a deficient number, since it is larger than the sum of its proper divisors (296255698).

479964446 is a wasteful number, since it uses less digits than its factorization.

479964446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21275.

The product of its digits is 5225472, while the sum is 53.

The square root of 479964446 is about 21908.0908798553. The cubic root of 479964446 is about 782.9541959225.

The spelling of 479964446 in words is "four hundred seventy-nine million, nine hundred sixty-four thousand, four hundred forty-six".