575685228 has 24 divisors (see below), whose sum is σ = 1347858288. Its totient is φ = 191238976.

The previous prime is 575685217. The next prime is 575685233. The reversal of 575685228 is 822586575.

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, 78351 + ... + 85382.

It is an arithmetic number, because the mean of its divisors is an integer number (56160762).

Almost surely, 2^575685228 is an apocalyptic number.

It is an amenable number.

575685228 is an abundant number, since it is smaller than the sum of its proper divisors (772173060).

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

575685228 is a wasteful number, since it uses less digits than its factorization.

575685228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164033 (or 164031 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 48.

The square root of 575685228 is about 23993.4413538367. The cubic root of 575685228 is about 831.8819386071.

The spelling of 575685228 in words is "five hundred seventy-five million, six hundred eighty-five thousand, two hundred twenty-eight".