6604242 has 16 divisors (see below), whose sum is σ = 13376640. Its totient is φ = 2173392.

The previous prime is 6604231. The next prime is 6604249. The reversal of 6604242 is 2424066.

It is not an unprimeable number, because it can be changed into a prime (6604249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6493 + ... + 7440.

It is an arithmetic number, because the mean of its divisors is an integer number (836040).

Almost surely, 2^6604242 is an apocalyptic number.

6604242 is an abundant number, since it is smaller than the sum of its proper divisors (6772398).

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

6604242 is a wasteful number, since it uses less digits than its factorization.

6604242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14017.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6604242 is about 2569.8719812473. The cubic root of 6604242 is about 187.6179240409.

The spelling of 6604242 in words is "six million, six hundred four thousand, two hundred forty-two".