562685841 has 9 divisors (see below), whose sum is σ = 812871241. Its totient is φ = 375076452.

The previous prime is 562685803. The next prime is 562685887. The reversal of 562685841 is 148586265.

The square root of 562685841 is 23721.

It is a perfect power (a square), and thus also a powerful number.

562685841 is a `hidden beast` number, since 5 + 6 + 2 + 68 + 584 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 562685841 - 2¹⁵ = 562653073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562685341) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 67210 + ... + 75116.

Almost surely, 2^562685841 is an apocalyptic number.

562685841 is the 23721-st square number.

562685841 is the 11861-st centered octagonal number.

It is an amenable number.

562685841 is a deficient number, since it is larger than the sum of its proper divisors (250185400).

562685841 is an frugal number, since it uses more digits than its factorization.

562685841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15820 (or 7910 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The cubic root of 562685841 is about 825.5727108749.

The spelling of 562685841 in words is "five hundred sixty-two million, six hundred eighty-five thousand, eight hundred forty-one".