2604044 has 12 divisors (see below), whose sum is σ = 4569600. Its totient is φ = 1298448.

The previous prime is 2604013. The next prime is 2604053. The reversal of 2604044 is 4404062.

2604044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1397 + ... + 2675.

It is an arithmetic number, because the mean of its divisors is an integer number (380800).

2^2604044 is an apocalyptic number.

It is an amenable number.

2604044 is a deficient number, since it is larger than the sum of its proper divisors (1965556).

2604044 is a wasteful number, since it uses less digits than its factorization.

2604044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2604044 is about 1613.7050535956. The cubic root of 2604044 is about 137.5781418092.

The spelling of 2604044 in words is "two million, six hundred four thousand, forty-four".