8064688530 has 32 divisors (see below), whose sum is σ = 19357869888. Its totient is φ = 2150292800.

The previous prime is 8064688517. The next prime is 8064688579. The reversal of 8064688530 is 358864608.

It is a self number, because there is not a number n which added to its sum of digits gives 8064688530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296920 + ... + 322940.

It is an arithmetic number, because the mean of its divisors is an integer number (604933434).

Almost surely, 2^8064688530 is an apocalyptic number.

8064688530 is an abundant number, since it is smaller than the sum of its proper divisors (11293181358).

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

8064688530 is a wasteful number, since it uses less digits than its factorization.

8064688530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36362.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 8064688530 is about 89803.6108962218. The cubic root of 8064688530 is about 2005.3762458739.

The spelling of 8064688530 in words is "eight billion, sixty-four million, six hundred eighty-eight thousand, five hundred thirty".