8784115980 has 192 divisors, whose sum is σ = 26336808960. Its totient is φ = 2183500800.

The previous prime is 8784115969. The next prime is 8784116021. The reversal of 8784115980 is 895114878.

It is a happy number.

It is a super-3 number, since 3×8784115980³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7500795 + ... + 7501965.

It is an arithmetic number, because the mean of its divisors is an integer number (137170880).

Almost surely, 2^8784115980 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 8784115980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13168404480).

8784115980 is an abundant number, since it is smaller than the sum of its proper divisors (17552692980).

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

8784115980 is a wasteful number, since it uses less digits than its factorization.

8784115980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 51.

The square root of 8784115980 is about 93723.6148470598. The cubic root of 8784115980 is about 2063.3173041476.

The spelling of 8784115980 in words is "eight billion, seven hundred eighty-four million, one hundred fifteen thousand, nine hundred eighty".