850064 has 10 divisors (see below), whose sum is σ = 1647030. Its totient is φ = 425024.

The previous prime is 850063. The next prime is 850081. The reversal of 850064 is 460058.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 25600 = 908^2 + 160^2 .

It is not an unprimeable number, because it can be changed into a prime (850061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26549 + ... + 26580.

It is an arithmetic number, because the mean of its divisors is an integer number (164703).

2⁸⁵⁰⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

850064 is a deficient number, since it is larger than the sum of its proper divisors (796966).

850064 is a wasteful number, since it uses less digits than its factorization.

850064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53137 (or 53131 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 850064 is about 921.9891539492. The cubic root of 850064 is about 94.7292011165.

The spelling of 850064 in words is "eight hundred fifty thousand, sixty-four".