5236438 has 16 divisors (see below), whose sum is σ = 8472240. Its totient is φ = 2419200.

The previous prime is 5236409. The next prime is 5236447. The reversal of 5236438 is 8346325.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (529515).

Almost surely, 2^5236438 is an apocalyptic number.

5236438 is a deficient number, since it is larger than the sum of its proper divisors (3235802).

5236438 is a wasteful number, since it uses less digits than its factorization.

5236438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423.

The product of its digits is 17280, while the sum is 31.

The square root of 5236438 is about 2288.3264627234. The cubic root of 5236438 is about 173.6515464519.

The spelling of 5236438 in words is "five million, two hundred thirty-six thousand, four hundred thirty-eight".