8868930 has 64 divisors (see below), whose sum is σ = 24572160. Its totient is φ = 2006784.

The previous prime is 8868919. The next prime is 8868931. The reversal of 8868930 is 398688.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (8868931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32836 + ... + 33104.

It is an arithmetic number, because the mean of its divisors is an integer number (383940).

Almost surely, 2^8868930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8868930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12286080).

8868930 is an abundant number, since it is smaller than the sum of its proper divisors (15703230).

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

8868930 is a wasteful number, since it uses less digits than its factorization.

8868930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 8868930 is about 2978.0748815300. The cubic root of 8868930 is about 206.9936752718.

The spelling of 8868930 in words is "eight million, eight hundred sixty-eight thousand, nine hundred thirty".