2468909 has 2 divisors, whose sum is σ = 2468910. Its totient is φ = 2468908.

The previous prime is 2468903. The next prime is 2468951. The reversal of 2468909 is 9098642.

2468909 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., 1898884 + 570025 = 1378^2 + 755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2468909 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 (2468903) 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, 1234454 + 1234455.

It is an arithmetic number, because the mean of its divisors is an integer number (1234455).

2^2468909 is an apocalyptic number.

It is an amenable number.

2468909 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468909 is an equidigital number, since it uses as much as digits as its factorization.

2468909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2468909 is about 1571.2762328757. The cubic root of 2468909 is about 135.1559058441.

The spelling of 2468909 in words is "two million, four hundred sixty-eight thousand, nine hundred nine".