578568116 has 12 divisors (see below), whose sum is σ = 1157136288. Its totient is φ = 247957752.

The previous prime is 578568071. The next prime is 578568121. The reversal of 578568116 is 611865875.

It is a happy number.

578568116 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 10331546 + ... + 10331601.

It is an arithmetic number, because the mean of its divisors is an integer number (96428024).

Almost surely, 2^578568116 is an apocalyptic number.

It is an amenable number.

578568116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

578568116 is a wasteful number, since it uses less digits than its factorization.

578568116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20663158 (or 20663156 counting only the distinct ones).

The product of its digits is 403200, while the sum is 47.

The square root of 578568116 is about 24053.4429136454. The cubic root of 578568116 is about 833.2682461521.

The spelling of 578568116 in words is "five hundred seventy-eight million, five hundred sixty-eight thousand, one hundred sixteen".