578794768 has 40 divisors (see below), whose sum is σ = 1155562200. Its totient is φ = 280710144.

The previous prime is 578794763. The next prime is 578794781. The reversal of 578794768 is 867497875.

578794768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 195105024 + 383689744 = 13968^2 + 19588^2 .

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (578794763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71638 + ... + 79306.

It is an arithmetic number, because the mean of its divisors is an integer number (28889055).

Almost surely, 2^578794768 is an apocalyptic number.

It is an amenable number.

578794768 is a deficient number, since it is larger than the sum of its proper divisors (576767432).

578794768 is a wasteful number, since it uses less digits than its factorization.

578794768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7819 (or 7813 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 61.

The square root of 578794768 is about 24058.1538776357. The cubic root of 578794768 is about 833.3770419030.

The spelling of 578794768 in words is "five hundred seventy-eight million, seven hundred ninety-four thousand, seven hundred sixty-eight".