8879839488 has 180 divisors, whose sum is σ = 28515715228. Its totient is φ = 2732175360.

The previous prime is 8879839481. The next prime is 8879839537. The reversal of 8879839488 is 8849389788.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4718041344 + 4161798144 = 68688^2 + 64512^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (8879839481) 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 19 ways as a sum of consecutive naturals, for example, 253098 + ... + 286038.

Almost surely, 2^8879839488 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 8879839488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14257857614).

8879839488 is an abundant number, since it is smaller than the sum of its proper divisors (19635875740).

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

8879839488 is a wasteful number, since it uses less digits than its factorization.

8879839488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32982 (or 32959 counting only the distinct ones).

The product of its digits is 222953472, while the sum is 72.

The square root of 8879839488 is about 94232.9002419007. The cubic root of 8879839488 is about 2070.7851337996.

The spelling of 8879839488 in words is "eight billion, eight hundred seventy-nine million, eight hundred thirty-nine thousand, four hundred eighty-eight".