2544268 has 12 divisors (see below), whose sum is σ = 4573072. Its totient is φ = 1237680.

The previous prime is 2544253. The next prime is 2544281. The reversal of 2544268 is 8624452.

2544268 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 8448 + ... + 8743.

2^2544268 is an apocalyptic number.

It is an amenable number.

2544268 is a deficient number, since it is larger than the sum of its proper divisors (2028804).

2544268 is a wasteful number, since it uses less digits than its factorization.

2544268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232 (or 17230 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 2544268 is about 1595.0761737296. The cubic root of 2544268 is about 136.5172774402.

The spelling of 2544268 in words is "two million, five hundred forty-four thousand, two hundred sixty-eight".