2254549 has 8 divisors (see below), whose sum is σ = 2520000. Its totient is φ = 1999200.

The previous prime is 2254541. The next prime is 2254579. The reversal of 2254549 is 9454522.

2254549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2254549 - 2³ = 2254541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2254549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254541) by changing a digit.

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, 2049 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (315000).

2^2254549 is an apocalyptic number.

It is an amenable number.

2254549 is a deficient number, since it is larger than the sum of its proper divisors (265451).

2254549 is a wasteful number, since it uses less digits than its factorization.

2254549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051.

The product of its digits is 14400, while the sum is 31.

The square root of 2254549 is about 1501.5155676849. The cubic root of 2254549 is about 131.1253195418.

It can be divided in two parts, 225 and 4549, that added together give a palindrome (4774).

The spelling of 2254549 in words is "two million, two hundred fifty-four thousand, five hundred forty-nine".