4856666 has 8 divisors (see below), whose sum is σ = 7668480. Its totient is φ = 2300508.

The previous prime is 4856653. The next prime is 4856669. The reversal of 4856666 is 6666584.

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

It is not an unprimeable number, because it can be changed into a prime (4856669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63866 + ... + 63941.

It is an arithmetic number, because the mean of its divisors is an integer number (958560).

Almost surely, 2^4856666 is an apocalyptic number.

4856666 is a deficient number, since it is larger than the sum of its proper divisors (2811814).

4856666 is a wasteful number, since it uses less digits than its factorization.

4856666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127828.

The product of its digits is 207360, while the sum is 41.

The square root of 4856666 is about 2203.7844722205. The cubic root of 4856666 is about 169.3477428304.

The spelling of 4856666 in words is "four million, eight hundred fifty-six thousand, six hundred sixty-six".