4986856 has 16 divisors (see below), whose sum is σ = 10686240. Its totient is φ = 2137200.

The previous prime is 4986853. The next prime is 4986887. The reversal of 4986856 is 6586894.

It is not an unprimeable number, because it can be changed into a prime (4986853) 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, 44470 + ... + 44581.

It is an arithmetic number, because the mean of its divisors is an integer number (667890).

Almost surely, 2^4986856 is an apocalyptic number.

It is an amenable number.

4986856 is an abundant number, since it is smaller than the sum of its proper divisors (5699384).

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

4986856 is a wasteful number, since it uses less digits than its factorization.

4986856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89064 (or 89060 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 4986856 is about 2233.1269556387. The cubic root of 4986856 is about 170.8476236839.

The spelling of 4986856 in words is "four million, nine hundred eighty-six thousand, eight hundred fifty-six".