8032580064 has 36 divisors (see below), whose sum is σ = 22842650376. Its totient is φ = 2677526592.

The previous prime is 8032580033. The next prime is 8032580069. The reversal of 8032580064 is 4600852308.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8032580069) 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 5 ways as a sum of consecutive naturals, for example, 13945164 + ... + 13945739.

It is an arithmetic number, because the mean of its divisors is an integer number (634518066).

Almost surely, 2^8032580064 is an apocalyptic number.

It is an amenable number.

8032580064 is an abundant number, since it is smaller than the sum of its proper divisors (14810070312).

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

8032580064 is a wasteful number, since it uses less digits than its factorization.

8032580064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27890919 (or 27890908 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 8032580064 is about 89624.6621416226. The cubic root of 8032580064 is about 2002.7113280225.

The spelling of 8032580064 in words is "eight billion, thirty-two million, five hundred eighty thousand, sixty-four".