564497695 has 8 divisors (see below), whose sum is σ = 713049840. Its totient is φ = 427829760.

The previous prime is 564497651. The next prime is 564497701. The reversal of 564497695 is 596794465.

It is a happy number.

564497695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 564497695 - 2¹⁷ = 564366623 is a prime.

It is a congruent number.

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, 2970946 + ... + 2971135.

It is an arithmetic number, because the mean of its divisors is an integer number (89131230).

Almost surely, 2^564497695 is an apocalyptic number.

564497695 is a deficient number, since it is larger than the sum of its proper divisors (148552145).

564497695 is a wasteful number, since it uses less digits than its factorization.

564497695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942105.

The product of its digits is 8164800, while the sum is 55.

The square root of 564497695 is about 23759.1602334763. The cubic root of 564497695 is about 826.4578789149.

The spelling of 564497695 in words is "five hundred sixty-four million, four hundred ninety-seven thousand, six hundred ninety-five".