8047605888 has 192 divisors, whose sum is σ = 26725795200. Its totient is φ = 2276757504.

The previous prime is 8047605851. The next prime is 8047605889. The reversal of 8047605888 is 8885067408.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (8047605889) 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 23 ways as a sum of consecutive naturals, for example, 825748 + ... + 835436.

It is an arithmetic number, because the mean of its divisors is an integer number (139196850).

Almost surely, 2^8047605888 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 8047605888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13362897600).

8047605888 is an abundant number, since it is smaller than the sum of its proper divisors (18678189312).

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

8047605888 is a wasteful number, since it uses less digits than its factorization.

8047605888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9819 (or 9804 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 54.

The square root of 8047605888 is about 89708.4493679386. The cubic root of 8047605888 is about 2003.9593140771.

The spelling of 8047605888 in words is "eight billion, forty-seven million, six hundred five thousand, eight hundred eighty-eight".