676056 has 32 divisors (see below), whose sum is σ = 1790640. Its totient is φ = 211968.

The previous prime is 676051. The next prime is 676057. The reversal of 676056 is 650676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421 + ... + 1236.

2⁶⁷⁶⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

676056 is an abundant number, since it is smaller than the sum of its proper divisors (1114584).

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

676056 is a wasteful number, since it uses less digits than its factorization.

676056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 676056 is about 822.2262462364. The cubic root of 676056 is about 87.7662529452.

The spelling of 676056 in words is "six hundred seventy-six thousand, fifty-six".