850488 has 16 divisors (see below), whose sum is σ = 2126280. Its totient is φ = 283488.

The previous prime is 850481. The next prime is 850529. The reversal of 850488 is 884058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850481) 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 in 3 ways as a sum of consecutive naturals, for example, 17695 + ... + 17742.

2⁸⁵⁰⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

850488 is an abundant number, since it is smaller than the sum of its proper divisors (1275792).

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

850488 is a wasteful number, since it uses less digits than its factorization.

850488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35446 (or 35442 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 850488 is about 922.2190629129. The cubic root of 850488 is about 94.7449483642.

The spelling of 850488 in words is "eight hundred fifty thousand, four hundred eighty-eight".