6600044 has 12 divisors (see below), whose sum is σ = 12600168. Its totient is φ = 3000000.

The previous prime is 6600043. The next prime is 6600053. The reversal of 6600044 is 4400066.

6600044 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6599989 and 6600025.

It is not an unprimeable number, because it can be changed into a prime (6600043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74957 + ... + 75044.

It is an arithmetic number, because the mean of its divisors is an integer number (1050014).

Almost surely, 2^6600044 is an apocalyptic number.

It is an amenable number.

6600044 is a deficient number, since it is larger than the sum of its proper divisors (6000124).

6600044 is a wasteful number, since it uses less digits than its factorization.

6600044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150016 (or 150014 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 6600044 is about 2569.0550792071. The cubic root of 6600044 is about 187.5781623752.

The spelling of 6600044 in words is "six million, six hundred thousand, forty-four".