479967846 has 32 divisors (see below), whose sum is σ = 982625280. Its totient is φ = 156250944.

The previous prime is 479967827. The next prime is 479967847. The reversal of 479967846 is 648769974.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 479967846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479967847) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 39795 + ... + 50433.

It is an arithmetic number, because the mean of its divisors is an integer number (30707040).

Almost surely, 2^479967846 is an apocalyptic number.

479967846 is an abundant number, since it is smaller than the sum of its proper divisors (502657434).

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

479967846 is a wasteful number, since it uses less digits than its factorization.

479967846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10820.

The product of its digits is 18289152, while the sum is 60.

The square root of 479967846 is about 21908.1684766208. The cubic root of 479967846 is about 782.9560446970.

The spelling of 479967846 in words is "four hundred seventy-nine million, nine hundred sixty-seven thousand, eight hundred forty-six".