2468549 has 2 divisors, whose sum is σ = 2468550. Its totient is φ = 2468548.

The previous prime is 2468527. The next prime is 2468579. The reversal of 2468549 is 9458642.

2468549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 66049 = 1550^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2468549 - 2¹⁶ = 2403013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2468579) 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 as a sum of consecutive naturals, namely, 1234274 + 1234275.

It is an arithmetic number, because the mean of its divisors is an integer number (1234275).

2^2468549 is an apocalyptic number.

It is an amenable number.

2468549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468549 is an equidigital number, since it uses as much as digits as its factorization.

2468549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The square root of 2468549 is about 1571.1616721394. The cubic root of 2468549 is about 135.1493363443.

The spelling of 2468549 in words is "two million, four hundred sixty-eight thousand, five hundred forty-nine".