566046463 has 2 divisors, whose sum is σ = 566046464. Its totient is φ = 566046462.

The previous prime is 566046421. The next prime is 566046469. The reversal of 566046463 is 364640665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 566046463 - 2⁹ = 566045951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566046469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283023231 + 283023232.

It is an arithmetic number, because the mean of its divisors is an integer number (283023232).

Almost surely, 2^566046463 is an apocalyptic number.

566046463 is a deficient number, since it is larger than the sum of its proper divisors (1).

566046463 is an equidigital number, since it uses as much as digits as its factorization.

566046463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 566046463 is about 23791.7309794811. The cubic root of 566046463 is about 827.2130179258.

The spelling of 566046463 in words is "five hundred sixty-six million, forty-six thousand, four hundred sixty-three".