575533328 has 40 divisors (see below), whose sum is σ = 1155580800. Its totient is φ = 277490304.

The previous prime is 575533319. The next prime is 575533369. The reversal of 575533328 is 823335575.

It is a happy number.

It is a super-2 number, since 2×575533328² = 662477223277511168, which contains 22 as substring.

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, 49058 + ... + 59646.

It is an arithmetic number, because the mean of its divisors is an integer number (28889520).

Almost surely, 2^575533328 is an apocalyptic number.

It is an amenable number.

575533328 is an abundant number, since it is smaller than the sum of its proper divisors (580047472).

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

575533328 is a wasteful number, since it uses less digits than its factorization.

575533328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10719 (or 10713 counting only the distinct ones).

The product of its digits is 378000, while the sum is 41.

The square root of 575533328 is about 23990.2756966234. The cubic root of 575533328 is about 831.8087655281.

The spelling of 575533328 in words is "five hundred seventy-five million, five hundred thirty-three thousand, three hundred twenty-eight".