564572770 has 16 divisors (see below), whose sum is σ = 1033456320. Its totient is φ = 222001264.

The previous prime is 564572761. The next prime is 564572779. The reversal of 564572770 is 77275465.

It is an interprime number because it is at equal distance from previous prime (564572761) and next prime (564572779).

It is not an unprimeable number, because it can be changed into a prime (564572779) 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 7 ways as a sum of consecutive naturals, for example, 477862 + ... + 479041.

It is an arithmetic number, because the mean of its divisors is an integer number (64591020).

Almost surely, 2^564572770 is an apocalyptic number.

564572770 is a deficient number, since it is larger than the sum of its proper divisors (468883550).

564572770 is a wasteful number, since it uses less digits than its factorization.

564572770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956969.

The product of its (nonzero) digits is 411600, while the sum is 43.

The square root of 564572770 is about 23760.7400979010. The cubic root of 564572770 is about 826.4945153650.

The spelling of 564572770 in words is "five hundred sixty-four million, five hundred seventy-two thousand, seven hundred seventy".