8732480717 has 2 divisors, whose sum is σ = 8732480718. Its totient is φ = 8732480716.

The previous prime is 8732480699. The next prime is 8732480747. The reversal of 8732480717 is 7170842378.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8154270601 + 578210116 = 90301^2 + 24046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8732480717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8732480747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4366240358 + 4366240359.

It is an arithmetic number, because the mean of its divisors is an integer number (4366240359).

Almost surely, 2^8732480717 is an apocalyptic number.

It is an amenable number.

8732480717 is a deficient number, since it is larger than the sum of its proper divisors (1).

8732480717 is an equidigital number, since it uses as much as digits as its factorization.

8732480717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 526848, while the sum is 47.

The square root of 8732480717 is about 93447.7432418782. The cubic root of 8732480717 is about 2059.2664555263.

The spelling of 8732480717 in words is "eight billion, seven hundred thirty-two million, four hundred eighty thousand, seven hundred seventeen".