676180 has 12 divisors (see below), whose sum is σ = 1420020. Its totient is φ = 270464.

The previous prime is 676171. The next prime is 676211. The reversal of 676180 is 81676.

It can be written as a sum of positive squares in 2 ways, for example, as 311364 + 364816 = 558^2 + 604^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16885 + ... + 16924.

It is an arithmetic number, because the mean of its divisors is an integer number (118335).

2⁶⁷⁶¹⁸⁰ is an apocalyptic number.

It is an amenable number.

676180 is an abundant number, since it is smaller than the sum of its proper divisors (743840).

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

676180 is a wasteful number, since it uses less digits than its factorization.

676180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33818 (or 33816 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 676180 is about 822.3016478154. The cubic root of 676180 is about 87.7716185510.

The spelling of 676180 in words is "six hundred seventy-six thousand, one hundred eighty".