2048806 has 8 divisors (see below), whose sum is σ = 3254040. Its totient is φ = 964128.

The previous prime is 2048797. The next prime is 2048819. The reversal of 2048806 is 6088402.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 30096 + ... + 30163.

It is an arithmetic number, because the mean of its divisors is an integer number (406755).

2^2048806 is an apocalyptic number.

2048806 is a deficient number, since it is larger than the sum of its proper divisors (1205234).

2048806 is a wasteful number, since it uses less digits than its factorization.

2048806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60278.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2048806 is about 1431.3650827095. The cubic root of 2048806 is about 127.0087414158.

The spelling of 2048806 in words is "two million, forty-eight thousand, eight hundred six".