8680039506 has 24 divisors (see below), whose sum is σ = 19624438080. Its totient is φ = 2767548696.

The previous prime is 8680039499. The next prime is 8680039507. The reversal of 8680039506 is 6059300868.

It is not an unprimeable number, because it can be changed into a prime (8680039507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10482726 + ... + 10483553.

It is an arithmetic number, because the mean of its divisors is an integer number (817684920).

Almost surely, 2^8680039506 is an apocalyptic number.

8680039506 is an abundant number, since it is smaller than the sum of its proper divisors (10944398574).

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

8680039506 is a wasteful number, since it uses less digits than its factorization.

8680039506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20966310 (or 20966307 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 8680039506 is about 93166.7296088040. The cubic root of 8680039506 is about 2055.1360017970.

The spelling of 8680039506 in words is "eight billion, six hundred eighty million, thirty-nine thousand, five hundred six".