2049882 has 8 divisors (see below), whose sum is σ = 4099776. Its totient is φ = 683292.

The previous prime is 2049863. The next prime is 2049893. The reversal of 2049882 is 2889402.

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

2049882 is an admirable 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, 170818 + ... + 170829.

It is an arithmetic number, because the mean of its divisors is an integer number (512472).

2^2049882 is an apocalyptic number.

2049882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2049882 is a wasteful number, since it uses less digits than its factorization.

2049882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341652.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2049882 is about 1431.7408983472. The cubic root of 2049882 is about 127.0309718415.

The spelling of 2049882 in words is "two million, forty-nine thousand, eight hundred eighty-two".