850876444 has 48 divisors (see below), whose sum is σ = 1736453376. Its totient is φ = 360905600.

The previous prime is 850876423. The next prime is 850876451. The reversal of 850876444 is 444678058.

850876444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 850876394 and 850876403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31239 + ... + 51745.

It is an arithmetic number, because the mean of its divisors is an integer number (36176112).

Almost surely, 2^850876444 is an apocalyptic number.

It is an amenable number.

850876444 is an abundant number, since it is smaller than the sum of its proper divisors (885576932).

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

850876444 is a wasteful number, since it uses less digits than its factorization.

850876444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20586 (or 20584 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 850876444 is about 29169.7864921909. The cubic root of 850876444 is about 947.5937047836.

The spelling of 850876444 in words is "eight hundred fifty million, eight hundred seventy-six thousand, four hundred forty-four".