6740887677 has 8 divisors (see below), whose sum is σ = 8988332640. Its totient is φ = 4493683920.

The previous prime is 6740887669. The next prime is 6740887709. The reversal of 6740887677 is 7767880476.

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

It is not a de Polignac number, because 6740887677 - 2³ = 6740887669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6740887677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740887607) 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 7 ways as a sum of consecutive naturals, for example, 20302 + ... + 117872.

It is an arithmetic number, because the mean of its divisors is an integer number (1123541580).

Almost surely, 2^6740887677 is an apocalyptic number.

It is an amenable number.

6740887677 is a deficient number, since it is larger than the sum of its proper divisors (2247444963).

6740887677 is a wasteful number, since it uses less digits than its factorization.

6740887677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120603.

The product of its (nonzero) digits is 22127616, while the sum is 60.

The square root of 6740887677 is about 82102.9090653918. The cubic root of 6740887677 is about 1889.0307616792.

The spelling of 6740887677 in words is "six billion, seven hundred forty million, eight hundred eighty-seven thousand, six hundred seventy-seven".