676705599 has 6 divisors (see below), whose sum is σ = 977463656. Its totient is φ = 451137060.

The previous prime is 676705591. The next prime is 676705607. The reversal of 676705599 is 995507676.

It is an interprime number because it is at equal distance from previous prime (676705591) and next prime (676705607).

It is not a de Polignac number, because 676705599 - 2³ = 676705591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676705591) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 37594747 + ... + 37594764.

Almost surely, 2^676705599 is an apocalyptic number.

676705599 is a deficient number, since it is larger than the sum of its proper divisors (300758057).

676705599 is a wasteful number, since it uses less digits than its factorization.

676705599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75189517 (or 75189514 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 54.

The square root of 676705599 is about 26013.5656725486. The cubic root of 676705599 is about 877.9435447292.

The spelling of 676705599 in words is "six hundred seventy-six million, seven hundred five thousand, five hundred ninety-nine".