564530763 has 8 divisors (see below), whose sum is σ = 771066576. Its totient is φ = 367174400.

The previous prime is 564530749. The next prime is 564530773. The reversal of 564530763 is 367035465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 564530763 - 2⁹ = 564530251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (564530773) 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, 2294718 + ... + 2294963.

It is an arithmetic number, because the mean of its divisors is an integer number (96383322).

Almost surely, 2^564530763 is an apocalyptic number.

564530763 is a deficient number, since it is larger than the sum of its proper divisors (206535813).

564530763 is a wasteful number, since it uses less digits than its factorization.

564530763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589725.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 564530763 is about 23759.8561233018. The cubic root of 564530763 is about 826.4740164331.

The spelling of 564530763 in words is "five hundred sixty-four million, five hundred thirty thousand, seven hundred sixty-three".