566046494 has 8 divisors (see below), whose sum is σ = 914382840. Its totient is φ = 261252216.

The previous prime is 566046473. The next prime is 566046527. The reversal of 566046494 is 494640665.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10885484 + ... + 10885535.

It is an arithmetic number, because the mean of its divisors is an integer number (114297855).

Almost surely, 2^566046494 is an apocalyptic number.

566046494 is a deficient number, since it is larger than the sum of its proper divisors (348336346).

566046494 is a wasteful number, since it uses less digits than its factorization.

566046494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21771034.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 566046494 is about 23791.7316309679. The cubic root of 566046494 is about 827.2130330268.

The spelling of 566046494 in words is "five hundred sixty-six million, forty-six thousand, four hundred ninety-four".