479824278 has 16 divisors (see below), whose sum is σ = 960049776. Its totient is φ = 159874560.

The previous prime is 479824249. The next prime is 479824283. The reversal of 479824278 is 872428974.

It is a self number, because there is not a number n which added to its sum of digits gives 479824278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138 + ... + 30978.

It is an arithmetic number, because the mean of its divisors is an integer number (60003111).

Almost surely, 2^479824278 is an apocalyptic number.

479824278 is an abundant number, since it is smaller than the sum of its proper divisors (480225498).

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

479824278 is a wasteful number, since it uses less digits than its factorization.

479824278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33439.

The product of its digits is 1806336, while the sum is 51.

The square root of 479824278 is about 21904.8916454750. The cubic root of 479824278 is about 782.8779709649.

The spelling of 479824278 in words is "four hundred seventy-nine million, eight hundred twenty-four thousand, two hundred seventy-eight".