676854 has 24 divisors (see below), whose sum is σ = 1515072. Its totient is φ = 218160.

The previous prime is 676829. The next prime is 676859. The reversal of 676854 is 458676.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49 + ... + 1164.

It is an arithmetic number, because the mean of its divisors is an integer number (63128).

676854 is a Friedman number, since it can be written as 87*(6^5+4)-6, using all its digits and the basic arithmetic operations.

2⁶⁷⁶⁸⁵⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757536).

676854 is an abundant number, since it is smaller than the sum of its proper divisors (838218).

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

676854 is a wasteful number, since it uses less digits than its factorization.

676854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252 (or 1249 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 676854 is about 822.7113710166. The cubic root of 676854 is about 87.8007717479.

The spelling of 676854 in words is "six hundred seventy-six thousand, eight hundred fifty-four".