8306507080 has 16 divisors (see below), whose sum is σ = 18689641020. Its totient is φ = 3322602816.

The previous prime is 8306507057. The next prime is 8306507089. The reversal of 8306507080 is 807056038.

It can be written as a sum of positive squares in 2 ways, for example, as 8274085444 + 32421636 = 90962^2 + 5694^2 .

It is not an unprimeable number, because it can be changed into a prime (8306507089) 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 3 ways as a sum of consecutive naturals, for example, 103831299 + ... + 103831378.

Almost surely, 2^8306507080 is an apocalyptic number.

It is an amenable number.

8306507080 is an abundant number, since it is smaller than the sum of its proper divisors (10383133940).

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

8306507080 is a wasteful number, since it uses less digits than its factorization.

8306507080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207662688 (or 207662684 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 8306507080 is about 91140.0410357599. The cubic root of 8306507080 is about 2025.2228240298. Note that the first 3 decimals are identical.

The spelling of 8306507080 in words is "eight billion, three hundred six million, five hundred seven thousand, eighty".