8880256 has 128 divisors (see below), whose sum is σ = 23794560. Its totient is φ = 3194880.

The previous prime is 8880241. The next prime is 8880269. The reversal of 8880256 is 6520888.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167526 + ... + 167578.

It is an arithmetic number, because the mean of its divisors is an integer number (185895).

Almost surely, 2^8880256 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 8880256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11897280).

8880256 is an abundant number, since it is smaller than the sum of its proper divisors (14914304).

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

8880256 is a wasteful number, since it uses less digits than its factorization.

8880256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 8880256 is about 2979.9758388282. The cubic root of 8880256 is about 207.0817510262.

The spelling of 8880256 in words is "eight million, eight hundred eighty thousand, two hundred fifty-six".