6003644020 has 48 divisors (see below), whose sum is σ = 13890030336. Its totient is φ = 2161520000.

The previous prime is 6003644011. The next prime is 6003644117. The reversal of 6003644020 is 204463006.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 112876 + ... + 157315.

It is an arithmetic number, because the mean of its divisors is an integer number (289375632).

Almost surely, 2^6003644020 is an apocalyptic number.

It is an amenable number.

6003644020 is an abundant number, since it is smaller than the sum of its proper divisors (7886386316).

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

6003644020 is a wasteful number, since it uses less digits than its factorization.

6003644020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270312 (or 270310 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 6003644020 is about 77483.1854017373. The cubic root of 6003644020 is about 1817.4883863719.

The spelling of 6003644020 in words is "six billion, three million, six hundred forty-four thousand, twenty".