2538552 has 48 divisors (see below), whose sum is σ = 6720840. Its totient is φ = 798912.

The previous prime is 2538527. The next prime is 2538577. The reversal of 2538552 is 2558352.

2538552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2538527) and next prime (2538577).

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 11 ways as a sum of consecutive naturals, for example, 8518 + ... + 8810.

2^2538552 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 2538552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360420).

2538552 is an abundant number, since it is smaller than the sum of its proper divisors (4182288).

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

2538552 is a wasteful number, since it uses less digits than its factorization.

2538552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 317 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 2538552 is about 1593.2834022860. The cubic root of 2538552 is about 136.4149666959.

Adding to 2538552 its product of digits (12000), we get a palindrome (2550552).

The spelling of 2538552 in words is "two million, five hundred thirty-eight thousand, five hundred fifty-two".