676747676 has 36 divisors (see below), whose sum is σ = 1358381136. Its totient is φ = 294233280.

The previous prime is 676747663. The next prime is 676747691.

It is a happy number.

676747676 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19265 + ... + 41528.

Almost surely, 2^676747676 is an apocalyptic number.

It is an amenable number.

676747676 is an abundant number, since it is smaller than the sum of its proper divisors (681633460).

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

676747676 is a wasteful number, since it uses less digits than its factorization.

676747676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60842 (or 60829 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 56.

The square root of 676747676 is about 26014.3744110828. The cubic root of 676747676 is about 877.9617409556.

The spelling of 676747676 in words is "six hundred seventy-six million, seven hundred forty-seven thousand, six hundred seventy-six".