2438959 has 4 divisors (see below), whose sum is σ = 2443320. Its totient is φ = 2434600.

The previous prime is 2438957. The next prime is 2438977. The reversal of 2438959 is 9598342.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2438959 - 2¹ = 2438957 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192 + ... + 2509.

It is an arithmetic number, because the mean of its divisors is an integer number (610830).

2^2438959 is an apocalyptic number.

2438959 is a deficient number, since it is larger than the sum of its proper divisors (4361).

2438959 is an equidigital number, since it uses as much as digits as its factorization.

2438959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360.

The product of its digits is 77760, while the sum is 40.

The square root of 2438959 is about 1561.7166836530. The cubic root of 2438959 is about 134.6071615950.

It can be divided in two parts, 24 and 38959, that added together give a palindrome (38983).

The spelling of 2438959 in words is "two million, four hundred thirty-eight thousand, nine hundred fifty-nine".