566768441 has 16 divisors (see below), whose sum is σ = 587188224. Its totient is φ = 546768144.

The previous prime is 566768429. The next prime is 566768453. The reversal of 566768441 is 144867665.

It is an interprime number because it is at equal distance from previous prime (566768429) and next prime (566768453).

It is a cyclic number.

It is not a de Polignac number, because 566768441 - 2¹⁰ = 566767417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566768471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279166 + ... + 1279608.

It is an arithmetic number, because the mean of its divisors is an integer number (36699264).

Almost surely, 2^566768441 is an apocalyptic number.

It is an amenable number.

566768441 is a deficient number, since it is larger than the sum of its proper divisors (20419783).

566768441 is a wasteful number, since it uses less digits than its factorization.

566768441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its digits is 967680, while the sum is 47.

The square root of 566768441 is about 23806.8990210821. The cubic root of 566768441 is about 827.5645649583.

The spelling of 566768441 in words is "five hundred sixty-six million, seven hundred sixty-eight thousand, four hundred forty-one".