2859852136 has 32 divisors (see below), whose sum is σ = 5388141600. Its totient is φ = 1423033920.

The previous prime is 2859852133. The next prime is 2859852143. The reversal of 2859852136 is 6312589582.

It is a happy number.

2859852136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2859852136.

It is not an unprimeable number, because it can be changed into a prime (2859852133) 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, 2070166 + ... + 2071546.

It is an arithmetic number, because the mean of its divisors is an integer number (168379425).

Almost surely, 2^2859852136 is an apocalyptic number.

It is an amenable number.

2859852136 is a deficient number, since it is larger than the sum of its proper divisors (2528289464).

2859852136 is a wasteful number, since it uses less digits than its factorization.

2859852136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449 (or 2445 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 2859852136 is about 53477.5853605976. The cubic root of 2859852136 is about 1419.4317861486.

The spelling of 2859852136 in words is "two billion, eight hundred fifty-nine million, eight hundred fifty-two thousand, one hundred thirty-six".