8730640006 has 64 divisors (see below), whose sum is σ = 14993040384. Its totient is φ = 3778329600.

The previous prime is 8730640001. The next prime is 8730640007. The reversal of 8730640006 is 6000460378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8730640001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6117465 + ... + 6118891.

It is an arithmetic number, because the mean of its divisors is an integer number (234266256).

Almost surely, 2^8730640006 is an apocalyptic number.

8730640006 is a deficient number, since it is larger than the sum of its proper divisors (6262400378).

8730640006 is a wasteful number, since it uses less digits than its factorization.

8730640006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 8730640006 is about 93437.8938439860. The cubic root of 8730640006 is about 2059.1217551102.

The spelling of 8730640006 in words is "eight billion, seven hundred thirty million, six hundred forty thousand, six".