2009048 has 16 divisors (see below), whose sum is σ = 3888960. Its totient is φ = 972000.

The previous prime is 2009039. The next prime is 2009069. The reversal of 2009048 is 8409002.

2009048 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3803 + ... + 4298.

It is an arithmetic number, because the mean of its divisors is an integer number (243060).

2^2009048 is an apocalyptic number.

It is an amenable number.

2009048 is a deficient number, since it is larger than the sum of its proper divisors (1879912).

2009048 is a wasteful number, since it uses less digits than its factorization.

2009048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8138 (or 8134 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2009048 is about 1417.4089035984. The cubic root of 2009048 is about 126.1818152876.

The spelling of 2009048 in words is "two million, nine thousand, forty-eight".