2851834896 has 60 divisors (see below), whose sum is σ = 8010737280. Its totient is φ = 947090880.

The previous prime is 2851834891. The next prime is 2851834913. The reversal of 2851834896 is 6984381582.

2851834896 is a `hidden beast` number, since 2 + 8 + 518 + 34 + 8 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (2851834891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2485 + ... + 75563.

It is an arithmetic number, because the mean of its divisors is an integer number (133512288).

Almost surely, 2^2851834896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2851834896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4005368640).

2851834896 is an abundant number, since it is smaller than the sum of its proper divisors (5158902384).

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

2851834896 is a wasteful number, since it uses less digits than its factorization.

2851834896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73364 (or 73355 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 2851834896 is about 53402.5738705542. The cubic root of 2851834896 is about 1418.1041445535.

The spelling of 2851834896 in words is "two billion, eight hundred fifty-one million, eight hundred thirty-four thousand, eight hundred ninety-six".