564464601 has 6 divisors (see below), whose sum is σ = 815337770. Its totient is φ = 376309728.

The previous prime is 564464587. The next prime is 564464603. The reversal of 564464601 is 106464465.

564464601 is a `hidden beast` number, since 5 + 6 + 4 + 4 + 646 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 338744025 + 225720576 = 18405^2 + 15024^2 .

It is not a de Polignac number, because 564464601 - 2¹⁰ = 564463577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564464603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31359136 + ... + 31359153.

Almost surely, 2^564464601 is an apocalyptic number.

It is an amenable number.

564464601 is a deficient number, since it is larger than the sum of its proper divisors (250873169).

564464601 is a wasteful number, since it uses less digits than its factorization.

564464601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62718295 (or 62718292 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 564464601 is about 23758.4637760946. The cubic root of 564464601 is about 826.4417280774.

The spelling of 564464601 in words is "five hundred sixty-four million, four hundred sixty-four thousand, six hundred one".