566046469 has 2 divisors, whose sum is σ = 566046470. Its totient is φ = 566046468.

The previous prime is 566046463. The next prime is 566046473. The reversal of 566046469 is 964640665.

566046469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 565964100 + 82369 = 23790^2 + 287^2 .

It is a cyclic number.

It is not a de Polignac number, because 566046469 - 2²³ = 557657861 is a prime.

It is a super-3 number, since 3×566046469³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566046463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283023234 + 283023235.

It is an arithmetic number, because the mean of its divisors is an integer number (283023235).

Almost surely, 2^566046469 is an apocalyptic number.

It is an amenable number.

566046469 is a deficient number, since it is larger than the sum of its proper divisors (1).

566046469 is an equidigital number, since it uses as much as digits as its factorization.

566046469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 46.

The square root of 566046469 is about 23791.7311055753. The cubic root of 566046469 is about 827.2130208486.

The spelling of 566046469 in words is "five hundred sixty-six million, forty-six thousand, four hundred sixty-nine".