576768428 has 24 divisors (see below), whose sum is σ = 1026309312. Its totient is φ = 283553424.

The previous prime is 576768391. The next prime is 576768431. The reversal of 576768428 is 824867675.

It is a self number, because there is not a number n which added to its sum of digits gives 576768428.

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, 170651 + ... + 173997.

It is an arithmetic number, because the mean of its divisors is an integer number (42762888).

Almost surely, 2^576768428 is an apocalyptic number.

It is an amenable number.

576768428 is a deficient number, since it is larger than the sum of its proper divisors (449540884).

576768428 is a wasteful number, since it uses less digits than its factorization.

576768428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061 (or 4059 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 53.

The square root of 576768428 is about 24016.0035809458. The cubic root of 576768428 is about 832.4033635691.

The spelling of 576768428 in words is "five hundred seventy-six million, seven hundred sixty-eight thousand, four hundred twenty-eight".