854680 has 32 divisors (see below), whose sum is σ = 2008800. Its totient is φ = 326656.

The previous prime is 854647. The next prime is 854683. The reversal of 854680 is 86458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854683) by changing a digit.

854680 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, 456 + ... + 1384.

It is an arithmetic number, because the mean of its divisors is an integer number (62775).

2⁸⁵⁴⁶⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004400).

854680 is an abundant number, since it is smaller than the sum of its proper divisors (1154120).

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

854680 is a wasteful number, since it uses less digits than its factorization.

854680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 959 counting only the distinct ones).

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

The square root of 854680 is about 924.4890480693. The cubic root of 854680 is about 94.9003572046.

The spelling of 854680 in words is "eight hundred fifty-four thousand, six hundred eighty".