4839660566 has 16 divisors (see below), whose sum is σ = 7833294000. Its totient is φ = 2229295008.

The previous prime is 4839660557. The next prime is 4839660571. The reversal of 4839660566 is 6650669384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169616 + ... + 196083.

It is an arithmetic number, because the mean of its divisors is an integer number (489580875).

Almost surely, 2^4839660566 is an apocalyptic number.

4839660566 is a deficient number, since it is larger than the sum of its proper divisors (2993633434).

4839660566 is a wasteful number, since it uses less digits than its factorization.

4839660566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366223.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The square root of 4839660566 is about 69567.6689705786. The cubic root of 4839660566 is about 1691.4985676168.

The spelling of 4839660566 in words is "four billion, eight hundred thirty-nine million, six hundred sixty thousand, five hundred sixty-six".