2438588923 has 2 divisors, whose sum is σ = 2438588924. Its totient is φ = 2438588922.

The previous prime is 2438588909. The next prime is 2438588941. The reversal of 2438588923 is 3298858342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2438588923 - 2⁵ = 2438588891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2438588983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219294461 + 1219294462.

It is an arithmetic number, because the mean of its divisors is an integer number (1219294462).

Almost surely, 2^2438588923 is an apocalyptic number.

2438588923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2438588923 is an equidigital number, since it uses as much as digits as its factorization.

2438588923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3317760, while the sum is 52.

The square root of 2438588923 is about 49382.0708658517. The cubic root of 2438588923 is about 1346.0035301614.

It can be divided in two parts, 2438 and 588923, that added together give a square (591361 = 769²).

The spelling of 2438588923 in words is "two billion, four hundred thirty-eight million, five hundred eighty-eight thousand, nine hundred twenty-three".