2241604 has 12 divisors (see below), whose sum is σ = 3933328. Its totient is φ = 1117800.

The previous prime is 2241599. The next prime is 2241607. The reversal of 2241604 is 4061422.

2241604 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2359 + ... + 3169.

2^2241604 is an apocalyptic number.

It is an amenable number.

2241604 is a deficient number, since it is larger than the sum of its proper divisors (1691724).

2241604 is a wasteful number, since it uses less digits than its factorization.

2241604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2241604 is about 1497.1987176056. The cubic root of 2241604 is about 130.8738758510.

The spelling of 2241604 in words is "two million, two hundred forty-one thousand, six hundred four".