4660406566 has 8 divisors (see below), whose sum is σ = 7012663200. Its totient is φ = 2322852168.

The previous prime is 4660406563. The next prime is 4660406567. The reversal of 4660406566 is 6656040664.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660406563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674766 + ... + 3676033.

It is an arithmetic number, because the mean of its divisors is an integer number (876582900).

Almost surely, 2^4660406566 is an apocalyptic number.

4660406566 is a deficient number, since it is larger than the sum of its proper divisors (2352256634).

4660406566 is a wasteful number, since it uses less digits than its factorization.

4660406566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351118.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 4660406566 is about 68267.1704847945. The cubic root of 4660406566 is about 1670.3517451440.

The spelling of 4660406566 in words is "four billion, six hundred sixty million, four hundred six thousand, five hundred sixty-six".