8828780 has 48 divisors (see below), whose sum is σ = 20502720. Its totient is φ = 3176448.

The previous prime is 8828777. The next prime is 8828801. The reversal of 8828780 is 878288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7256 + ... + 8384.

It is an arithmetic number, because the mean of its divisors is an integer number (427140).

Almost surely, 2^8828780 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 8828780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10251360).

8828780 is an abundant number, since it is smaller than the sum of its proper divisors (11673940).

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

8828780 is a wasteful number, since it uses less digits than its factorization.

8828780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 8828780 is about 2971.3263031852. The cubic root of 8828780 is about 206.6808465239.

The spelling of 8828780 in words is "eight million, eight hundred twenty-eight thousand, seven hundred eighty".