2438895 has 8 divisors (see below), whose sum is σ = 3902256. Its totient is φ = 1300736.

The previous prime is 2438893. The next prime is 2438903. The reversal of 2438895 is 5988342.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2438895 - 2¹ = 2438893 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4⁹ + 3⁶ + 8 + 8 + 9³ + 5⁷ .

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 (2438893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81282 + ... + 81311.

It is an arithmetic number, because the mean of its divisors is an integer number (487782).

2^2438895 is an apocalyptic number.

2438895 is a deficient number, since it is larger than the sum of its proper divisors (1463361).

2438895 is a wasteful number, since it uses less digits than its factorization.

2438895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162601.

The product of its digits is 69120, while the sum is 39.

The square root of 2438895 is about 1561.6961932463. The cubic root of 2438895 is about 134.6059841892.

It can be divided in two parts, 2438 and 895, that added together give a palindrome (3333).

The spelling of 2438895 in words is "two million, four hundred thirty-eight thousand, eight hundred ninety-five".