2850244650 has 144 divisors (see below), whose sum is σ = 8845469568. Its totient is φ = 650304000.

The previous prime is 2850244627. The next prime is 2850244693. The reversal of 2850244650 is 564420582.

It is a happy number.

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, 67215 + ... + 101085.

It is an arithmetic number, because the mean of its divisors is an integer number (61426872).

Almost surely, 2^2850244650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2850244650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4422734784).

2850244650 is an abundant number, since it is smaller than the sum of its proper divisors (5995224918).

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

2850244650 is a wasteful number, since it uses less digits than its factorization.

2850244650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33917 (or 33909 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 2850244650 is about 53387.6825681730. The cubic root of 2850244650 is about 1417.8405068341.

The spelling of 2850244650 in words is "two billion, eight hundred fifty million, two hundred forty-four thousand, six hundred fifty".