8730328032 has 36 divisors (see below), whose sum is σ = 24826871160. Its totient is φ = 2910109248.

The previous prime is 8730327979. The next prime is 8730328043. The reversal of 8730328032 is 2308230378.

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 an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15156532 + ... + 15157107.

It is an arithmetic number, because the mean of its divisors is an integer number (689635310).

Almost surely, 2^8730328032 is an apocalyptic number.

It is an amenable number.

8730328032 is an abundant number, since it is smaller than the sum of its proper divisors (16096543128).

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

8730328032 is a wasteful number, since it uses less digits than its factorization.

8730328032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30313655 (or 30313644 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 8730328032 is about 93436.2244100220. The cubic root of 8730328032 is about 2059.0972284584.

The spelling of 8730328032 in words is "eight billion, seven hundred thirty million, three hundred twenty-eight thousand, thirty-two".