676775626 has 8 divisors (see below), whose sum is σ = 1015543620. Its totient is φ = 338261088.

The previous prime is 676775599. The next prime is 676775629. The reversal of 676775626 is 626577676.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 664866225 + 11909401 = 25785^2 + 3451^2 .

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

It is not an unprimeable number, because it can be changed into a prime (676775629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56541 + ... + 67456.

Almost surely, 2^676775626 is an apocalyptic number.

676775626 is a deficient number, since it is larger than the sum of its proper divisors (338767994).

676775626 is a wasteful number, since it uses less digits than its factorization.

676775626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126728.

The product of its digits is 4445280, while the sum is 52.

The square root of 676775626 is about 26014.9116085371. The cubic root of 676775626 is about 877.9738275347.

The spelling of 676775626 in words is "six hundred seventy-six million, seven hundred seventy-five thousand, six hundred twenty-six".