4959449593 has 12 divisors (see below), whose sum is σ = 6108518772. Its totient is φ = 4000899840.

The previous prime is 4959449569. The next prime is 4959449641. The reversal of 4959449593 is 3959449594.

4959449593 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4657107049 + 302342544 = 68243^2 + 17388^2 .

It is not a de Polignac number, because 4959449593 - 2²¹ = 4957352441 is a prime.

It is a super-2 number, since 2×4959449593² = 49192280531015731298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4959419593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2976028 + ... + 2977693.

It is an arithmetic number, because the mean of its divisors is an integer number (509043231).

Almost surely, 2^4959449593 is an apocalyptic number.

It is an amenable number.

4959449593 is a deficient number, since it is larger than the sum of its proper divisors (1149069179).

4959449593 is a wasteful number, since it uses less digits than its factorization.

4959449593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953752 (or 5953745 counting only the distinct ones).

The product of its digits is 31492800, while the sum is 61.

The square root of 4959449593 is about 70423.3597111072. The cubic root of 4959449593 is about 1705.3407119177.

Subtracting from 4959449593 its reverse (3959449594), we obtain a palindrome (999999999).

The spelling of 4959449593 in words is "four billion, nine hundred fifty-nine million, four hundred forty-nine thousand, five hundred ninety-three".