575331368 has 8 divisors (see below), whose sum is σ = 1078746330. Its totient is φ = 287665680.

The previous prime is 575331329. The next prime is 575331373. The reversal of 575331368 is 863133575.

It can be written as a sum of positive squares in only one way, i.e., 574944484 + 386884 = 23978^2 + 622^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35958203 + ... + 35958218.

Almost surely, 2^575331368 is an apocalyptic number.

It is an amenable number.

575331368 is a deficient number, since it is larger than the sum of its proper divisors (503414962).

575331368 is a wasteful number, since it uses less digits than its factorization.

575331368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71916427 (or 71916423 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 575331368 is about 23986.0661218133. The cubic root of 575331368 is about 831.7114576666.

The spelling of 575331368 in words is "five hundred seventy-five million, three hundred thirty-one thousand, three hundred sixty-eight".