575228816 has 20 divisors (see below), whose sum is σ = 1116809472. Its totient is φ = 287019936.

The previous prime is 575228767. The next prime is 575228821. The reversal of 575228816 is 618822575.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29120 + ... + 44703.

Almost surely, 2^575228816 is an apocalyptic number.

It is an amenable number.

575228816 is a deficient number, since it is larger than the sum of its proper divisors (541580656).

575228816 is a wasteful number, since it uses less digits than its factorization.

575228816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74318 (or 74312 counting only the distinct ones).

The product of its digits is 268800, while the sum is 44.

The square root of 575228816 is about 23983.9282854165. The cubic root of 575228816 is about 831.6620376010.

The spelling of 575228816 in words is "five hundred seventy-five million, two hundred twenty-eight thousand, eight hundred sixteen".