566770745 has 8 divisors (see below), whose sum is σ = 695942016. Its totient is φ = 442871856.

The previous prime is 566770739. The next prime is 566770747. The reversal of 566770745 is 547077665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 566770745 - 2⁶ = 566770681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 566770745.

It is not an unprimeable number, because it can be changed into a prime (566770747) 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 7 ways as a sum of consecutive naturals, for example, 1317857 + ... + 1318286.

It is an arithmetic number, because the mean of its divisors is an integer number (86992752).

Almost surely, 2^566770745 is an apocalyptic number.

It is an amenable number.

566770745 is a deficient number, since it is larger than the sum of its proper divisors (129171271).

566770745 is a wasteful number, since it uses less digits than its factorization.

566770745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636191.

The product of its (nonzero) digits is 1234800, while the sum is 47.

The square root of 566770745 is about 23806.9474103674. The cubic root of 566770745 is about 827.5656863487.

The spelling of 566770745 in words is "five hundred sixty-six million, seven hundred seventy thousand, seven hundred forty-five".