4517952317 has 24 divisors (see below), whose sum is σ = 4904435520. Its totient is φ = 4159815680.

The previous prime is 4517952287. The next prime is 4517952331. The reversal of 4517952317 is 7132597154.

It is not a de Polignac number, because 4517952317 - 2²⁸ = 4249516861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4517952347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4381592 + ... + 4382622.

It is an arithmetic number, because the mean of its divisors is an integer number (204351480).

Almost surely, 2^4517952317 is an apocalyptic number.

It is an amenable number.

4517952317 is a deficient number, since it is larger than the sum of its proper divisors (386483203).

4517952317 is a wasteful number, since it uses less digits than its factorization.

4517952317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381 (or 1364 counting only the distinct ones).

The product of its digits is 264600, while the sum is 44.

The square root of 4517952317 is about 67215.7148068813. The cubic root of 4517952317 is about 1653.1561648907.

The spelling of 4517952317 in words is "four billion, five hundred seventeen million, nine hundred fifty-two thousand, three hundred seventeen".