676164 has 36 divisors (see below), whose sum is σ = 1658384. Its totient is φ = 214368.

The previous prime is 676147. The next prime is 676171. The reversal of 676164 is 461676.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 676164.

It is an unprimeable number.

676164 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10059 + ... + 10125.

2⁶⁷⁶¹⁶⁴ 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 676164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (829192).

676164 is an abundant number, since it is smaller than the sum of its proper divisors (982220).

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

676164 is a wasteful number, since it uses less digits than its factorization.

676164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 101 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 676164 is about 822.2919189680. The cubic root of 676164 is about 87.7709262516.

The spelling of 676164 in words is "six hundred seventy-six thousand, one hundred sixty-four".