850486 has 16 divisors (see below), whose sum is σ = 1570464. Its totient is φ = 336384.

The previous prime is 850481. The next prime is 850529. The reversal of 850486 is 684058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850481) by changing a digit.

850486 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (98154).

2⁸⁵⁰⁴⁸⁶ is an apocalyptic number.

850486 is a deficient number, since it is larger than the sum of its proper divisors (719978).

850486 is a wasteful number, since it uses less digits than its factorization.

850486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4695.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 850486 is about 922.2179785712. The cubic root of 850486 is about 94.7448740970.

The spelling of 850486 in words is "eight hundred fifty thousand, four hundred eighty-six".