4287648317 has 8 divisors (see below), whose sum is σ = 4354006272. Its totient is φ = 4221360000.

The previous prime is 4287648301. The next prime is 4287648329. The reversal of 4287648317 is 7138467824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4287648317 - 2⁴ = 4287648301 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 (4287648377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114317 + ... + 147117.

It is an arithmetic number, because the mean of its divisors is an integer number (544250784).

Almost surely, 2^4287648317 is an apocalyptic number.

It is an amenable number.

4287648317 is a deficient number, since it is larger than the sum of its proper divisors (66357955).

4287648317 is a wasteful number, since it uses less digits than its factorization.

4287648317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34819.

The product of its digits is 1806336, while the sum is 50.

The square root of 4287648317 is about 65480.1368126243. The cubic root of 4287648317 is about 1624.5748242432.

The spelling of 4287648317 in words is "four billion, two hundred eighty-seven million, six hundred forty-eight thousand, three hundred seventeen".