850894200 has 768 divisors, whose sum is σ = 3599769600. Its totient is φ = 182476800.

The previous prime is 850894193. The next prime is 850894229. The reversal of 850894200 is 2498058.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27448185 + ... + 27448215.

It is an arithmetic number, because the mean of its divisors is an integer number (4687200).

Almost surely, 2^850894200 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 850894200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1799884800).

850894200 is an abundant number, since it is smaller than the sum of its proper divisors (2748875400).

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

850894200 is a wasteful number, since it uses less digits than its factorization.

850894200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 850894200 is about 29170.0908466189. The cubic root of 850894200 is about 947.6002961663.

The spelling of 850894200 in words is "eight hundred fifty million, eight hundred ninety-four thousand, two hundred".