564620195 has 4 divisors (see below), whose sum is σ = 677544240. Its totient is φ = 451696152.

The previous prime is 564620159. The next prime is 564620197. The reversal of 564620195 is 591026465.

564620195 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564620195 - 2¹⁰ = 564619171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (564620197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56462015 + ... + 56462024.

It is an arithmetic number, because the mean of its divisors is an integer number (169386060).

Almost surely, 2^564620195 is an apocalyptic number.

564620195 is a deficient number, since it is larger than the sum of its proper divisors (112924045).

564620195 is a wasteful number, since it uses less digits than its factorization.

564620195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112924044.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 564620195 is about 23761.7380467002. The cubic root of 564620195 is about 826.5176569964.

The spelling of 564620195 in words is "five hundred sixty-four million, six hundred twenty thousand, one hundred ninety-five".