573285272 has 16 divisors (see below), whose sum is σ = 1228468560. Its totient is φ = 245693664.

The previous prime is 573285227. The next prime is 573285277. The reversal of 573285272 is 272582375.

It is a super-2 number, since 2×573285272² = 657312006184227968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573285277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5118563 + ... + 5118674.

It is an arithmetic number, because the mean of its divisors is an integer number (76779285).

Almost surely, 2^573285272 is an apocalyptic number.

It is an amenable number.

573285272 is an abundant number, since it is smaller than the sum of its proper divisors (655183288).

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

573285272 is a wasteful number, since it uses less digits than its factorization.

573285272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237250 (or 10237246 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 573285272 is about 23943.3763700945. The cubic root of 573285272 is about 830.7243263390.

The spelling of 573285272 in words is "five hundred seventy-three million, two hundred eighty-five thousand, two hundred seventy-two".