4594389845 has 6 divisors (see below), whose sum is σ = 5513449698. Its totient is φ = 3675390624.

The previous prime is 4594389823. The next prime is 4594389851. The reversal of 4594389845 is 5489834954.

It is a happy number.

4594389845 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 3 ways, for example, as 2344690084 + 2249699761 = 48422^2 + 47431^2 .

It is not a de Polignac number, because 4594389845 - 2⁸ = 4594389589 is a prime.

It is a super-2 number, since 2×4594389845² = 42216836095678248050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136409 + ... + 166721.

It is an arithmetic number, because the mean of its divisors is an integer number (918908283).

Almost surely, 2^4594389845 is an apocalyptic number.

It is an amenable number.

4594389845 is a deficient number, since it is larger than the sum of its proper divisors (919059853).

4594389845 is an frugal number, since it uses more digits than its factorization.

4594389845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60631 (or 30318 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 59.

The square root of 4594389845 is about 67781.9286019511. The cubic root of 4594389845 is about 1662.4271173883.

The spelling of 4594389845 in words is "four billion, five hundred ninety-four million, three hundred eighty-nine thousand, eight hundred forty-five".