2438208 has 112 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 755712.

The previous prime is 2438203. The next prime is 2438239. The reversal of 2438208 is 8028342.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2438203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29335 + ... + 29417.

It is an arithmetic number, because the mean of its divisors is an integer number (68580).

2^2438208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2438208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840480).

2438208 is an abundant number, since it is smaller than the sum of its proper divisors (5242752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2438208 is a wasteful number, since it uses less digits than its factorization.

2438208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2438208 is about 1561.4762246029. The cubic root of 2438208 is about 134.5933441759.

The spelling of 2438208 in words is "two million, four hundred thirty-eight thousand, two hundred eight".