564476653 has 16 divisors (see below), whose sum is σ = 646410240. Its totient is φ = 488307456.

The previous prime is 564476651. The next prime is 564476657. The reversal of 564476653 is 356674465.

It is not a de Polignac number, because 564476653 - 2¹ = 564476651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564476651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47476 + ... + 58162.

It is an arithmetic number, because the mean of its divisors is an integer number (40400640).

Almost surely, 2^564476653 is an apocalyptic number.

It is an amenable number.

564476653 is a deficient number, since it is larger than the sum of its proper divisors (81933587).

564476653 is a wasteful number, since it uses less digits than its factorization.

564476653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10956.

The product of its digits is 1814400, while the sum is 46.

The square root of 564476653 is about 23758.7174106684. The cubic root of 564476653 is about 826.4476098781.

The spelling of 564476653 in words is "five hundred sixty-four million, four hundred seventy-six thousand, six hundred fifty-three".