5538234 has 64 divisors (see below), whose sum is σ = 13023360. Its totient is φ = 1555200.

The previous prime is 5538233. The next prime is 5538241. The reversal of 5538234 is 4328355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54784 + ... + 54884.

It is an arithmetic number, because the mean of its divisors is an integer number (203490).

Almost surely, 2^5538234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5538234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6511680).

5538234 is an abundant number, since it is smaller than the sum of its proper divisors (7485126).

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

5538234 is a wasteful number, since it uses less digits than its factorization.

5538234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175.

The product of its digits is 14400, while the sum is 30.

The square root of 5538234 is about 2353.3452785344. The cubic root of 5538234 is about 176.9255009023.

The spelling of 5538234 in words is "five million, five hundred thirty-eight thousand, two hundred thirty-four".