3003648 has 36 divisors (see below), whose sum is σ = 7996128. Its totient is φ = 1000960.

The previous prime is 3003647. The next prime is 3003673. The reversal of 3003648 is 8463003.

3003648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003641) 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, 1188 + ... + 2723.

Almost surely, 2^3003648 is an apocalyptic number.

It is an amenable number.

3003648 is an abundant number, since it is smaller than the sum of its proper divisors (4992480).

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

3003648 is an equidigital number, since it uses as much as digits as its factorization.

3003648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930 (or 3916 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3003648 is about 1733.1035745160. The cubic root of 3003648 is about 144.2833925339.

The spelling of 3003648 in words is "three million, three thousand, six hundred forty-eight".