6680495 has 8 divisors (see below), whose sum is σ = 8438640. Its totient is φ = 5063040.

The previous prime is 6680489. The next prime is 6680497. The reversal of 6680495 is 5940866.

6680495 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6680495 - 2⁶ = 6680431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680497) 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, 35066 + ... + 35255.

It is an arithmetic number, because the mean of its divisors is an integer number (1054830).

Almost surely, 2^6680495 is an apocalyptic number.

6680495 is a deficient number, since it is larger than the sum of its proper divisors (1758145).

6680495 is a wasteful number, since it uses less digits than its factorization.

6680495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70345.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 6680495 is about 2584.6653555151. The cubic root of 6680495 is about 188.3372455048.

The spelling of 6680495 in words is "six million, six hundred eighty thousand, four hundred ninety-five".