2048784 has 20 divisors (see below), whose sum is σ = 5292816. Its totient is φ = 682912.

The previous prime is 2048779. The next prime is 2048797. The reversal of 2048784 is 4878402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21294 + ... + 21389.

2^2048784 is an apocalyptic number.

2048784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2048784 is an abundant number, since it is smaller than the sum of its proper divisors (3244032).

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

2048784 is a wasteful number, since it uses less digits than its factorization.

2048784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42694 (or 42688 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2048784 is about 1431.3573977173. The cubic root of 2048784 is about 127.0082868092.

The spelling of 2048784 in words is "two million, forty-eight thousand, seven hundred eighty-four".