2538192 has 20 divisors (see below), whose sum is σ = 6557120. Its totient is φ = 846048.

The previous prime is 2538169. The next prime is 2538203. The reversal of 2538192 is 2918352.

It is a happy number.

2538192 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 3 ways as a sum of consecutive naturals, for example, 26392 + ... + 26487.

It is an arithmetic number, because the mean of its divisors is an integer number (327856).

2^2538192 is an apocalyptic number.

It is an amenable number.

2538192 is an abundant number, since it is smaller than the sum of its proper divisors (4018928).

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

2538192 is a wasteful number, since it uses less digits than its factorization.

2538192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52890 (or 52884 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 2538192 is about 1593.1704240288. The cubic root of 2538192 is about 136.4085179133.

The spelling of 2538192 in words is "two million, five hundred thirty-eight thousand, one hundred ninety-two".