5538434 has 16 divisors (see below), whose sum is σ = 9213696. Its totient is φ = 2475600.

The previous prime is 5538431. The next prime is 5538451. The reversal of 5538434 is 4348355.

It is a self number, because there is not a number n which added to its sum of digits gives 5538434.

It is not an unprimeable number, because it can be changed into a prime (5538431) 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 7 ways as a sum of consecutive naturals, for example, 722 + ... + 3405.

It is an arithmetic number, because the mean of its divisors is an integer number (575856).

Almost surely, 2^5538434 is an apocalyptic number.

5538434 is a deficient number, since it is larger than the sum of its proper divisors (3675262).

5538434 is a wasteful number, since it uses less digits than its factorization.

5538434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201.

The product of its digits is 28800, while the sum is 32.

The square root of 5538434 is about 2353.3877708529. The cubic root of 5538434 is about 176.9276306229.

The spelling of 5538434 in words is "five million, five hundred thirty-eight thousand, four hundred thirty-four".