2050648 has 16 divisors (see below), whose sum is σ = 3978000. Its totient is φ = 989856.

The previous prime is 2050639. The next prime is 2050679. The reversal of 2050648 is 8460502.

It is a congruent number.

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, 4188 + ... + 4651.

It is an arithmetic number, because the mean of its divisors is an integer number (248625).

2^2050648 is an apocalyptic number.

It is an amenable number.

2050648 is a deficient number, since it is larger than the sum of its proper divisors (1927352).

2050648 is a wasteful number, since it uses less digits than its factorization.

2050648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8874 (or 8870 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2050648 is about 1432.0083798637. The cubic root of 2050648 is about 127.0467928508.

The spelling of 2050648 in words is "two million, fifty thousand, six hundred forty-eight".