676765626 has 16 divisors (see below), whose sum is σ = 1372073664. Its totient is φ = 222498144.

The previous prime is 676765603. The next prime is 676765651. The reversal of 676765626 is 626567676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772126 + ... + 773001.

It is an arithmetic number, because the mean of its divisors is an integer number (85754604).

Almost surely, 2^676765626 is an apocalyptic number.

676765626 is an abundant number, since it is smaller than the sum of its proper divisors (695308038).

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

676765626 is a wasteful number, since it uses less digits than its factorization.

676765626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545205.

The product of its digits is 3810240, while the sum is 51.

The square root of 676765626 is about 26014.7194103646. The cubic root of 676765626 is about 877.9695032155.

The spelling of 676765626 in words is "six hundred seventy-six million, seven hundred sixty-five thousand, six hundred twenty-six".