6608845 has 4 divisors (see below), whose sum is σ = 7930620. Its totient is φ = 5287072.

The previous prime is 6608837. The next prime is 6608851. The reversal of 6608845 is 5488066.

6608845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 915849 + 5692996 = 957^2 + 2386^2 .

It is a cyclic number.

It is not a de Polignac number, because 6608845 - 2³ = 6608837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660880 + ... + 660889.

It is an arithmetic number, because the mean of its divisors is an integer number (1982655).

Almost surely, 2^6608845 is an apocalyptic number.

It is an amenable number.

6608845 is a deficient number, since it is larger than the sum of its proper divisors (1321775).

6608845 is a wasteful number, since it uses less digits than its factorization.

6608845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321774.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 6608845 is about 2570.7673951566. The cubic root of 6608845 is about 187.6615023322.

The spelling of 6608845 in words is "six million, six hundred eight thousand, eight hundred forty-five".