2438558 has 4 divisors (see below), whose sum is σ = 3657840. Its totient is φ = 1219278.

The previous prime is 2438537. The next prime is 2438563. The reversal of 2438558 is 8558342.

2438558 is nontrivially palindromic in base 11.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 609638 + ... + 609641.

It is an arithmetic number, because the mean of its divisors is an integer number (914460).

2^2438558 is an apocalyptic number.

2438558 is a deficient number, since it is larger than the sum of its proper divisors (1219282).

2438558 is a wasteful number, since it uses less digits than its factorization.

2438558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219281.

The product of its digits is 38400, while the sum is 35.

The square root of 2438558 is about 1561.5882940135. The cubic root of 2438558 is about 134.5997840718.

The spelling of 2438558 in words is "two million, four hundred thirty-eight thousand, five hundred fifty-eight".