676862928 has 120 divisors (see below), whose sum is σ = 2234825216. Its totient is φ = 187142400.

The previous prime is 676862917. The next prime is 676862969. The reversal of 676862928 is 829268676.

676862928 is a `hidden beast` number, since 6 + 7 + 6 + 8 + 629 + 2 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20418 + ... + 42078.

Almost surely, 2^676862928 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 676862928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1117412608).

676862928 is an abundant number, since it is smaller than the sum of its proper divisors (1557962288).

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

676862928 is a wasteful number, since it uses less digits than its factorization.

676862928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21713 (or 21704 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 676862928 is about 26016.5894767166. The cubic root of 676862928 is about 878.0115778971.

It can be divided in two parts, 6768 and 62928, that added together give a palindrome (69696).

The spelling of 676862928 in words is "six hundred seventy-six million, eight hundred sixty-two thousand, nine hundred twenty-eight".