8983856 has 40 divisors (see below), whose sum is σ = 20311200. Its totient is φ = 3847872.

The previous prime is 8983847. The next prime is 8983883. The reversal of 8983856 is 6583898.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 8983856.

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, 4670 + ... + 6306.

It is an arithmetic number, because the mean of its divisors is an integer number (507780).

Almost surely, 2^8983856 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 8983856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10155600).

8983856 is an abundant number, since it is smaller than the sum of its proper divisors (11327344).

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

8983856 is a wasteful number, since it uses less digits than its factorization.

8983856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1646 counting only the distinct ones).

The product of its digits is 414720, while the sum is 47.

The square root of 8983856 is about 2997.3081256354. The cubic root of 8983856 is about 207.8839342602.

The spelling of 8983856 in words is "eight million, nine hundred eighty-three thousand, eight hundred fifty-six".