2048841 has 8 divisors (see below), whose sum is σ = 3035360. Its totient is φ = 1365876.

The previous prime is 2048833. The next prime is 2048843. The reversal of 2048841 is 1488402.

It is not a de Polignac number, because 2048841 - 2³ = 2048833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 75883 = 2048841 / (2 + 0 + 4 + 8 + 8 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2048843) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37915 + ... + 37968.

It is an arithmetic number, because the mean of its divisors is an integer number (379420).

2^2048841 is an apocalyptic number.

It is an amenable number.

2048841 is a deficient number, since it is larger than the sum of its proper divisors (986519).

2048841 is an equidigital number, since it uses as much as digits as its factorization.

2048841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75892 (or 75886 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 2048841 is about 1431.3773087485. The cubic root of 2048841 is about 127.0094646469.

It can be divided in two parts, 204 and 8841, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 2048841 in words is "two million, forty-eight thousand, eight hundred forty-one".