8928739008 has 336 divisors, whose sum is σ = 31857696000. Its totient is φ = 2332882944.

The previous prime is 8928739007. The next prime is 8928739019. The reversal of 8928739008 is 8009378298.

It is a tau number, because it is divible by the number of its divisors (336).

It is not an unprimeable number, because it can be changed into a prime (8928739007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2219623 + ... + 2223641.

Almost surely, 2^8928739008 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 8928739008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15928848000).

8928739008 is an abundant number, since it is smaller than the sum of its proper divisors (22928956992).

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

8928739008 is a wasteful number, since it uses less digits than its factorization.

8928739008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092 (or 4079 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 8928739008 is about 94492.0049951317. The cubic root of 8928739008 is about 2074.5793124410.

The spelling of 8928739008 in words is "eight billion, nine hundred twenty-eight million, seven hundred thirty-nine thousand, eight".