850246 has 4 divisors (see below), whose sum is σ = 1275372. Its totient is φ = 425122.

The previous prime is 850243. The next prime is 850247. The reversal of 850246 is 642058.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 850246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212560 + ... + 212563.

It is an arithmetic number, because the mean of its divisors is an integer number (318843).

2⁸⁵⁰²⁴⁶ is an apocalyptic number.

850246 is a deficient number, since it is larger than the sum of its proper divisors (425126).

850246 is a wasteful number, since it uses less digits than its factorization.

850246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425125.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 850246 is about 922.0878483095. The cubic root of 850246 is about 94.7359611896.

The spelling of 850246 in words is "eight hundred fifty thousand, two hundred forty-six".