8875680 has 144 divisors (see below), whose sum is σ = 31262112. Its totient is φ = 2099200.

The previous prime is 8875667. The next prime is 8875739. The reversal of 8875680 is 865788.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 216460 + ... + 216500.

It is an arithmetic number, because the mean of its divisors is an integer number (217098).

Almost surely, 2^8875680 is an apocalyptic number.

8875680 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 8875680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15631056).

8875680 is an abundant number, since it is smaller than the sum of its proper divisors (22386432).

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

8875680 is a wasteful number, since it uses less digits than its factorization.

8875680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 8875680 is about 2979.2079484319. The cubic root of 8875680 is about 207.0461751409.

The spelling of 8875680 in words is "eight million, eight hundred seventy-five thousand, six hundred eighty".