8684941320 has 96 divisors (see below), whose sum is σ = 30792078720. Its totient is φ = 2105439360.

The previous prime is 8684941303. The next prime is 8684941333. The reversal of 8684941320 is 231494868.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 1092624 + ... + 1100543.

It is an arithmetic number, because the mean of its divisors is an integer number (320750820).

Almost surely, 2^8684941320 is an apocalyptic number.

It is an amenable number.

8684941320 is an abundant number, since it is smaller than the sum of its proper divisors (22107137400).

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

8684941320 is a wasteful number, since it uses less digits than its factorization.

8684941320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193195 (or 2193188 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 8684941320 is about 93193.0325721832. The cubic root of 8684941320 is about 2055.5227895413.

The spelling of 8684941320 in words is "eight billion, six hundred eighty-four million, nine hundred forty-one thousand, three hundred twenty".