2532439 has 16 divisors (see below), whose sum is σ = 3302208. Its totient is φ = 1884672.

The previous prime is 2532437. The next prime is 2532449. The reversal of 2532439 is 9342352.

2532439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2532439 - 2¹ = 2532437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532433) 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, 729 + ... + 2365.

It is an arithmetic number, because the mean of its divisors is an integer number (206388).

2^2532439 is an apocalyptic number.

2532439 is a deficient number, since it is larger than the sum of its proper divisors (769769).

2532439 is a wasteful number, since it uses less digits than its factorization.

2532439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its digits is 6480, while the sum is 28.

The square root of 2532439 is about 1591.3638804497. The cubic root of 2532439 is about 136.3053799506.

The spelling of 2532439 in words is "two million, five hundred thirty-two thousand, four hundred thirty-nine".