676888601 has 8 divisors (see below), whose sum is σ = 684449640. Its totient is φ = 669339648.

The previous prime is 676888591. The next prime is 676888607. The reversal of 676888601 is 106888676.

It can be written as a sum of positive squares in 4 ways, for example, as 77862976 + 599025625 = 8824^2 + 24475^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 676888601 - 2¹⁰ = 676887577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 676888601.

It is not an unprimeable number, because it can be changed into a prime (676888607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153905 + ... + 158241.

It is an arithmetic number, because the mean of its divisors is an integer number (85556205).

Almost surely, 2^676888601 is an apocalyptic number.

It is an amenable number.

676888601 is a deficient number, since it is larger than the sum of its proper divisors (7561039).

676888601 is a wasteful number, since it uses less digits than its factorization.

676888601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043.

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 676888601 is about 26017.0828687614. The cubic root of 676888601 is about 878.0226785722.

The spelling of 676888601 in words is "six hundred seventy-six million, eight hundred eighty-eight thousand, six hundred one".