6604210240 has 56 divisors (see below), whose sum is σ = 16233599232. Its totient is φ = 2556464640.

The previous prime is 6604210189. The next prime is 6604210241. The reversal of 6604210240 is 420124066.

It is not an unprimeable number, because it can be changed into a prime (6604210241) 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, 322954 + ... + 342793.

Almost surely, 2^6604210240 is an apocalyptic number.

It is an amenable number.

6604210240 is an abundant number, since it is smaller than the sum of its proper divisors (9629388992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6604210240 is a wasteful number, since it uses less digits than its factorization.

6604210240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665795 (or 665785 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 6604210240 is about 81266.2921511742. The cubic root of 6604210240 is about 1876.1762328701.

The spelling of 6604210240 in words is "six billion, six hundred four million, two hundred ten thousand, two hundred forty".