850050 has 36 divisors (see below), whose sum is σ = 2285010. Its totient is φ = 226560.

The previous prime is 850049. The next prime is 850061. The reversal of 850050 is 50058.

It can be written as a sum of positive squares in 3 ways, for example, as 622521 + 227529 = 789^2 + 477^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 495 + ... + 1394.

2⁸⁵⁰⁰⁵⁰ is an apocalyptic number.

850050 is an abundant number, since it is smaller than the sum of its proper divisors (1434960).

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

850050 is a wasteful number, since it uses less digits than its factorization.

850050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 850050 is about 921.9815616378. The cubic root of 850050 is about 94.7286810709.

The spelling of 850050 in words is "eight hundred fifty thousand, fifty".