478828736 has 28 divisors (see below), whose sum is σ = 972278472. Its totient is φ = 233845248.

The previous prime is 478828733. The next prime is 478828751. The reversal of 478828736 is 637828874.

It is not an unprimeable number, because it can be changed into a prime (478828733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84245 + ... + 89748.

Almost surely, 2^478828736 is an apocalyptic number.

It is an amenable number.

478828736 is an abundant number, since it is smaller than the sum of its proper divisors (493449736).

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

478828736 is a wasteful number, since it uses less digits than its factorization.

478828736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174048 (or 174038 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 53.

The square root of 478828736 is about 21882.1556524946. The cubic root of 478828736 is about 782.3361562597.

The spelling of 478828736 in words is "four hundred seventy-eight million, eight hundred twenty-eight thousand, seven hundred thirty-six".