2548238 has 16 divisors (see below), whose sum is σ = 4765824. Its totient is φ = 992760.

The previous prime is 2548229. The next prime is 2548243. The reversal of 2548238 is 8328452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8120 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (297864).

2^2548238 is an apocalyptic number.

2548238 is a deficient number, since it is larger than the sum of its proper divisors (2217586).

2548238 is a wasteful number, since it uses less digits than its factorization.

2548238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16567.

The product of its digits is 15360, while the sum is 32.

The square root of 2548238 is about 1596.3201433297. The cubic root of 2548238 is about 136.5882463715.

The spelling of 2548238 in words is "two million, five hundred forty-eight thousand, two hundred thirty-eight".