2544052 has 24 divisors (see below), whose sum is σ = 5208896. Its totient is φ = 1064448.

The previous prime is 2544049. The next prime is 2544079. The reversal of 2544052 is 2504452.

2544052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 148 + ... + 2260.

2^2544052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2544052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2604448).

2544052 is an abundant number, since it is smaller than the sum of its proper divisors (2664844).

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

2544052 is a wasteful number, since it uses less digits than its factorization.

2544052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167 (or 2165 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2544052 is about 1595.0084639274. The cubic root of 2544052 is about 136.5134140413.

Subtracting from 2544052 its product of nonzero digits (1600), we obtain a palindrome (2542452).

The spelling of 2544052 in words is "two million, five hundred forty-four thousand, fifty-two".