8028387168 has 48 divisors (see below), whose sum is σ = 21208788720. Its totient is φ = 2659078656.

The previous prime is 8028387163. The next prime is 8028387187. The reversal of 8028387168 is 8617838208.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8028387168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8028387163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251263 + ... + 281406.

It is an arithmetic number, because the mean of its divisors is an integer number (441849765).

Almost surely, 2^8028387168 is an apocalyptic number.

It is an amenable number.

8028387168 is an abundant number, since it is smaller than the sum of its proper divisors (13180401552).

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

8028387168 is a wasteful number, since it uses less digits than its factorization.

8028387168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532839 (or 532831 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 51.

The square root of 8028387168 is about 89601.2676696039. The cubic root of 8028387168 is about 2002.3628048108.

The spelling of 8028387168 in words is "eight billion, twenty-eight million, three hundred eighty-seven thousand, one hundred sixty-eight".