2484397439 has 2 divisors, whose sum is σ = 2484397440. Its totient is φ = 2484397438.

The previous prime is 2484397427. The next prime is 2484397441. The reversal of 2484397439 is 9347934842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2484397439 - 2¹⁶ = 2484331903 is a prime.

Together with 2484397441, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2484397039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242198719 + 1242198720.

It is an arithmetic number, because the mean of its divisors is an integer number (1242198720).

Almost surely, 2^2484397439 is an apocalyptic number.

2484397439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2484397439 is an equidigital number, since it uses as much as digits as its factorization.

2484397439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 53.

The square root of 2484397439 is about 49843.7301874569. The cubic root of 2484397439 is about 1354.3794563275.

The spelling of 2484397439 in words is "two billion, four hundred eighty-four million, three hundred ninety-seven thousand, four hundred thirty-nine".