676546 has 8 divisors (see below), whose sum is σ = 1092924. Its totient is φ = 312240.

The previous prime is 676523. The next prime is 676573. The reversal of 676546 is 645676.

It can be written as a sum of positive squares in 2 ways, for example, as 664225 + 12321 = 815^2 + 111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

676546 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 3 ways as a sum of consecutive naturals, for example, 12985 + ... + 13036.

2⁶⁷⁶⁵⁴⁶ is an apocalyptic number.

676546 is a deficient number, since it is larger than the sum of its proper divisors (416378).

676546 is a wasteful number, since it uses less digits than its factorization.

676546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26036.

The product of its digits is 30240, while the sum is 34.

The square root of 676546 is about 822.5241637788. The cubic root of 676546 is about 87.7874519179.

The spelling of 676546 in words is "six hundred seventy-six thousand, five hundred forty-six".