575768328 has 32 divisors (see below), whose sum is σ = 1440560160. Its totient is φ = 191770880.

The previous prime is 575768299. The next prime is 575768329. The reversal of 575768328 is 823867575.

It is not an unprimeable number, because it can be changed into a prime (575768329) 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, 23851 + ... + 41477.

It is an arithmetic number, because the mean of its divisors is an integer number (45017505).

Almost surely, 2^575768328 is an apocalyptic number.

It is an amenable number.

575768328 is an abundant number, since it is smaller than the sum of its proper divisors (864791832).

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

575768328 is a wasteful number, since it uses less digits than its factorization.

575768328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18997 (or 18993 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 51.

The square root of 575768328 is about 23995.1730145877. The cubic root of 575768328 is about 831.9219639889.

The spelling of 575768328 in words is "five hundred seventy-five million, seven hundred sixty-eight thousand, three hundred twenty-eight".