8739356320 has 96 divisors (see below), whose sum is σ = 21375277056. Its totient is φ = 3373056000.

The previous prime is 8739356287. The next prime is 8739356323. The reversal of 8739356320 is 236539378.

8739356320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8739356323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1817920 + ... + 1822720.

It is an arithmetic number, because the mean of its divisors is an integer number (222659136).

Almost surely, 2^8739356320 is an apocalyptic number.

8739356320 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 8739356320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10687638528).

8739356320 is an abundant number, since it is smaller than the sum of its proper divisors (12635920736).

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

8739356320 is a wasteful number, since it uses less digits than its factorization.

8739356320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214 (or 5206 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 8739356320 is about 93484.5244946991. The cubic root of 8739356320 is about 2059.8067748508.

The spelling of 8739356320 in words is "eight billion, seven hundred thirty-nine million, three hundred fifty-six thousand, three hundred twenty".