2544032 has 24 divisors (see below), whose sum is σ = 5062176. Its totient is φ = 1258432.

The previous prime is 2544029. The next prime is 2544041. The reversal of 2544032 is 2304452.

It is a d-powerful number, because it can be written as 2⁵ + 5⁹ + 4⁵ + 4⁸ + 0 + 3³ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 2543995 and 2544013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3053 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (210924).

2^2544032 is an apocalyptic number.

It is an amenable number.

2544032 is a deficient number, since it is larger than the sum of its proper divisors (2518144).

2544032 is a wasteful number, since it uses less digits than its factorization.

2544032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2544032 is about 1595.0021943559. The cubic root of 2544032 is about 136.5130563081.

Adding to 2544032 its reverse (2304452), we get a palindrome (4848484).

The spelling of 2544032 in words is "two million, five hundred forty-four thousand, thirty-two".