2438506 has 16 divisors (see below), whose sum is σ = 4362624. Its totient is φ = 999504.

The previous prime is 2438503. The next prime is 2438507. The reversal of 2438506 is 6058342.

2438506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2438503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3465 + ... + 4108.

It is an arithmetic number, because the mean of its divisors is an integer number (272664).

2^2438506 is an apocalyptic number.

2438506 is a deficient number, since it is larger than the sum of its proper divisors (1924118).

2438506 is a wasteful number, since it uses less digits than its factorization.

2438506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7605.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2438506 is about 1561.5716442098. The cubic root of 2438506 is about 134.5988273262.

The spelling of 2438506 in words is "two million, four hundred thirty-eight thousand, five hundred six".