2859939896 has 32 divisors (see below), whose sum is σ = 5856263280. Its totient is φ = 1298553600.

The previous prime is 2859939883. The next prime is 2859939911. The reversal of 2859939896 is 6989399582.

2859939896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65540 + ... + 100076.

Almost surely, 2^2859939896 is an apocalyptic number.

It is an amenable number.

2859939896 is an abundant number, since it is smaller than the sum of its proper divisors (2996323384).

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

2859939896 is a wasteful number, since it uses less digits than its factorization.

2859939896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35495 (or 35491 counting only the distinct ones).

The product of its digits is 75582720, while the sum is 68.

The square root of 2859939896 is about 53478.4058849925. The cubic root of 2859939896 is about 1419.4463053211.

The spelling of 2859939896 in words is "two billion, eight hundred fifty-nine million, nine hundred thirty-nine thousand, eight hundred ninety-six".