2439541 has 16 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 2090880.

The previous prime is 2439527. The next prime is 2439553. The reversal of 2439541 is 1459342.

It is a cyclic number.

It is not a de Polignac number, because 2439541 - 2⁷ = 2439413 is a prime.

It is a Duffinian number.

2439541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12160 + ... + 12358.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

2^2439541 is an apocalyptic number.

It is an amenable number.

2439541 is a deficient number, since it is larger than the sum of its proper divisors (382859).

2439541 is a wasteful number, since it uses less digits than its factorization.

2439541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276.

The product of its digits is 4320, while the sum is 28.

The square root of 2439541 is about 1561.9030059514. The cubic root of 2439541 is about 134.6178676842.

The spelling of 2439541 in words is "two million, four hundred thirty-nine thousand, five hundred forty-one".