566484671 has 4 divisors (see below), whose sum is σ = 566553744. Its totient is φ = 566415600.

The previous prime is 566484649. The next prime is 566484703. The reversal of 566484671 is 176484665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566484671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566484071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20270 + ... + 39291.

It is an arithmetic number, because the mean of its divisors is an integer number (141638436).

Almost surely, 2^566484671 is an apocalyptic number.

566484671 is a deficient number, since it is larger than the sum of its proper divisors (69073).

566484671 is an equidigital number, since it uses as much as digits as its factorization.

566484671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69072.

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

The square root of 566484671 is about 23800.9384478848. The cubic root of 566484671 is about 827.4264267090.

The spelling of 566484671 in words is "five hundred sixty-six million, four hundred eighty-four thousand, six hundred seventy-one".