2538832 has 20 divisors (see below), whose sum is σ = 5133600. Its totient is φ = 1214048.

The previous prime is 2538827. The next prime is 2538839. The reversal of 2538832 is 2388352.

2538832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2538794 and 2538803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538839) 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 3 ways as a sum of consecutive naturals, for example, 3082 + ... + 3817.

It is an arithmetic number, because the mean of its divisors is an integer number (256680).

2^2538832 is an apocalyptic number.

It is an amenable number.

2538832 is an abundant number, since it is smaller than the sum of its proper divisors (2594768).

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

2538832 is a wasteful number, since it uses less digits than its factorization.

2538832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930 (or 6924 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2538832 is about 1593.3712687255. The cubic root of 2538832 is about 136.4199819942.

The spelling of 2538832 in words is "two million, five hundred thirty-eight thousand, eight hundred thirty-two".