4868871593 has 4 divisors (see below), whose sum is σ = 4869011460. Its totient is φ = 4868731728.

The previous prime is 4868871577. The next prime is 4868871607. The reversal of 4868871593 is 3951788684.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2870066329 + 1998805264 = 53573^2 + 44708^2 .

It is a cyclic number.

It is not a de Polignac number, because 4868871593 - 2⁴ = 4868871577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4868871503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27971 + ... + 102567.

It is an arithmetic number, because the mean of its divisors is an integer number (1217252865).

Almost surely, 2^4868871593 is an apocalyptic number.

It is an amenable number.

4868871593 is a deficient number, since it is larger than the sum of its proper divisors (139867).

4868871593 is an equidigital number, since it uses as much as digits as its factorization.

4868871593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139866.

The product of its digits is 11612160, while the sum is 59.

The square root of 4868871593 is about 69777.2999835907. The cubic root of 4868871593 is about 1694.8949030883.

The spelling of 4868871593 in words is "four billion, eight hundred sixty-eight million, eight hundred seventy-one thousand, five hundred ninety-three".