4857936317 has 4 divisors (see below), whose sum is σ = 5231623740. Its totient is φ = 4484248896.

The previous prime is 4857936271. The next prime is 4857936319. The reversal of 4857936317 is 7136397584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3116877241 + 1741059076 = 55829^2 + 41726^2 .

It is a cyclic number.

It is not a de Polignac number, because 4857936317 - 2⁶ = 4857936253 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 (4857936319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186843692 + ... + 186843717.

It is an arithmetic number, because the mean of its divisors is an integer number (1307905935).

Almost surely, 2^4857936317 is an apocalyptic number.

It is an amenable number.

4857936317 is a deficient number, since it is larger than the sum of its proper divisors (373687423).

4857936317 is a wasteful number, since it uses less digits than its factorization.

4857936317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373687422.

The product of its digits is 3810240, while the sum is 53.

The square root of 4857936317 is about 69698.8975307357. The cubic root of 4857936317 is about 1693.6250649495.

The spelling of 4857936317 in words is "four billion, eight hundred fifty-seven million, nine hundred thirty-six thousand, three hundred seventeen".