2438879 has 6 divisors (see below), whose sum is σ = 2473536. Its totient is φ = 2404640.

The previous prime is 2438861. The next prime is 2438881. The reversal of 2438879 is 9788342.

It is a de Polignac number, because none of the positive numbers 2^k-2438879 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4 + 3¹¹ + 8⁵ + 8⁷ + 7 + 9³ .

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 (2438819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12674 + ... + 12864.

It is an arithmetic number, because the mean of its divisors is an integer number (412256).

2^2438879 is an apocalyptic number.

2438879 is a deficient number, since it is larger than the sum of its proper divisors (34657).

2438879 is an equidigital number, since it uses as much as digits as its factorization.

2438879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 304 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 2438879 is about 1561.6910706026. The cubic root of 2438879 is about 134.6056898345.

The spelling of 2438879 in words is "two million, four hundred thirty-eight thousand, eight hundred seventy-nine".