2048541 has 16 divisors (see below), whose sum is σ = 3110400. Its totient is φ = 1187120.

The previous prime is 2048537. The next prime is 2048569. The reversal of 2048541 is 1458402.

It is not a de Polignac number, because 2048541 - 2² = 2048537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048521) 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 15 ways as a sum of consecutive naturals, for example, 591 + ... + 2108.

It is an arithmetic number, because the mean of its divisors is an integer number (194400).

2^2048541 is an apocalyptic number.

It is an amenable number.

2048541 is a deficient number, since it is larger than the sum of its proper divisors (1061859).

2048541 is a wasteful number, since it uses less digits than its factorization.

2048541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2048541 is about 1431.2725107400. The cubic root of 2048541 is about 127.0032652559.

The spelling of 2048541 in words is "two million, forty-eight thousand, five hundred forty-one".