850752 has 84 divisors (see below), whose sum is σ = 2800096. Its totient is φ = 241920.

The previous prime is 850727. The next prime is 850753. The reversal of 850752 is 257058.

It is a happy number.

850752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (84).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850753) by changing a digit.

850752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3927 + ... + 4137.

2⁸⁵⁰⁷⁵² 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 850752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1400048).

850752 is an abundant number, since it is smaller than the sum of its proper divisors (1949344).

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

850752 is a wasteful number, since it uses less digits than its factorization.

850752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 850752 is about 922.3621848276. The cubic root of 850752 is about 94.7547506106.

The spelling of 850752 in words is "eight hundred fifty thousand, seven hundred fifty-two".