4856656 has 40 divisors (see below), whose sum is σ = 10884224. Its totient is φ = 2056320.

The previous prime is 4856653. The next prime is 4856669. The reversal of 4856656 is 6566584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11326 + ... + 11746.

Almost surely, 2^4856656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4856656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5442112).

4856656 is an abundant number, since it is smaller than the sum of its proper divisors (6027568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4856656 is a wasteful number, since it uses less digits than its factorization.

4856656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 533 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 4856656 is about 2203.7822033949. The cubic root of 4856656 is about 169.3476265999.

The spelling of 4856656 in words is "four million, eight hundred fifty-six thousand, six hundred fifty-six".