850000368 has 80 divisors (see below), whose sum is σ = 2520711680. Its totient is φ = 241774848.

The previous prime is 850000363. The next prime is 850000369. The reversal of 850000368 is 863000058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850000363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71421 + ... + 82467.

It is an arithmetic number, because the mean of its divisors is an integer number (31508896).

Almost surely, 2^850000368 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 850000368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1260355840).

850000368 is an abundant number, since it is smaller than the sum of its proper divisors (1670711312).

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

850000368 is a wasteful number, since it uses less digits than its factorization.

850000368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11294 (or 11288 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 850000368 is about 29154.7657853738. The cubic root of 850000368 is about 947.2683738897.

The spelling of 850000368 in words is "eight hundred fifty million, three hundred sixty-eight", and thus it is an aban number.