2859211674 has 144 divisors (see below), whose sum is σ = 7430922720. Its totient is φ = 786885120.

The previous prime is 2859211661. The next prime is 2859211699. The reversal of 2859211674 is 4761129582.

2859211674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1658577 + ... + 1660299.

It is an arithmetic number, because the mean of its divisors is an integer number (51603630).

Almost surely, 2^2859211674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2859211674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3715461360).

2859211674 is an abundant number, since it is smaller than the sum of its proper divisors (4571711046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2859211674 is a wasteful number, since it uses less digits than its factorization.

2859211674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1785 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 2859211674 is about 53471.5968903118. The cubic root of 2859211674 is about 1419.3258179669.

The spelling of 2859211674 in words is "two billion, eight hundred fifty-nine million, two hundred eleven thousand, six hundred seventy-four".