566066046 has 32 divisors (see below), whose sum is σ = 1393394688. Its totient is φ = 149292000.

The previous prime is 566066027. The next prime is 566066057. The reversal of 566066046 is 640660665.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 566065995 and 566066013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517830 + ... + 518921.

It is an arithmetic number, because the mean of its divisors is an integer number (43543584).

Almost surely, 2^566066046 is an apocalyptic number.

566066046 is an abundant number, since it is smaller than the sum of its proper divisors (827328642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566066046 is a wasteful number, since it uses less digits than its factorization.

566066046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036776.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 566066046 is about 23792.1425264729. The cubic root of 566066046 is about 827.2225572639. Note that the first 3 decimals are identical.

The spelling of 566066046 in words is "five hundred sixty-six million, sixty-six thousand, forty-six".