9885056 has 32 divisors (see below), whose sum is σ = 20379600. Its totient is φ = 4770304.

The previous prime is 9885049. The next prime is 9885061. The reversal of 9885056 is 6505889.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2381 + ... + 5043.

Almost surely, 2^9885056 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 9885056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10189800).

9885056 is an abundant number, since it is smaller than the sum of its proper divisors (10494544).

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

9885056 is a wasteful number, since it uses less digits than its factorization.

9885056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706 (or 2694 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 9885056 is about 3144.0508901734. The cubic root of 9885056 is about 214.6148214409.

The spelling of 9885056 in words is "nine million, eight hundred eighty-five thousand, fifty-six".