564684212 has 6 divisors (see below), whose sum is σ = 988197378. Its totient is φ = 282342104.

The previous prime is 564684203. The next prime is 564684301. The reversal of 564684212 is 212486465.

It can be written as a sum of positive squares in only one way, i.e., 487349776 + 77334436 = 22076^2 + 8794^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 70585523 + ... + 70585530.

It is an arithmetic number, because the mean of its divisors is an integer number (164699563).

Almost surely, 2^564684212 is an apocalyptic number.

It is an amenable number.

564684212 is a deficient number, since it is larger than the sum of its proper divisors (423513166).

564684212 is a wasteful number, since it uses less digits than its factorization.

564684212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141171057 (or 141171055 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 564684212 is about 23763.0850690730. The cubic root of 564684212 is about 826.5488928500.

The spelling of 564684212 in words is "five hundred sixty-four million, six hundred eighty-four thousand, two hundred twelve".