8844880 has 120 divisors (see below), whose sum is σ = 24685920. Its totient is φ = 2914560.

The previous prime is 8844877. The next prime is 8844881. The reversal of 8844880 is 884488.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8844881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384549 + ... + 384571.

It is an arithmetic number, because the mean of its divisors is an integer number (205716).

Almost surely, 2^8844880 is an apocalyptic number.

8844880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8844880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12342960).

8844880 is an abundant number, since it is smaller than the sum of its proper divisors (15841040).

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

8844880 is a wasteful number, since it uses less digits than its factorization.

8844880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 8844880 is about 2974.0342970450. The cubic root of 8844880 is about 206.8064033574.

8844880 divided by its sum of digits (40) gives a palindrome (221122).

The spelling of 8844880 in words is "eight million, eight hundred forty-four thousand, eight hundred eighty".