676932635964 has 192 divisors, whose sum is σ = 1770691973120. Its totient is φ = 201064032000.

The previous prime is 676932635941. The next prime is 676932635989. The reversal of 676932635964 is 469536239676.

676932635964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 676932635895 and 676932635904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 442149879 + ... + 442151409.

Almost surely, 2^676932635964 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 676932635964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885345986560).

676932635964 is an abundant number, since it is smaller than the sum of its proper divisors (1093759337156).

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

676932635964 is a wasteful number, since it uses less digits than its factorization.

676932635964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149 (or 2121 counting only the distinct ones).

The product of its digits is 264539520, while the sum is 66.

The spelling of 676932635964 in words is "six hundred seventy-six billion, nine hundred thirty-two million, six hundred thirty-five thousand, nine hundred sixty-four".