5538542 has 8 divisors (see below), whose sum is σ = 8318376. Its totient is φ = 2765752.

The previous prime is 5538541. The next prime is 5538551. The reversal of 5538542 is 2458355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5538499 and 5538508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538541) 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 3 ways as a sum of consecutive naturals, for example, 1208 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (1039797).

Almost surely, 2^5538542 is an apocalyptic number.

5538542 is a deficient number, since it is larger than the sum of its proper divisors (2779834).

5538542 is a wasteful number, since it uses less digits than its factorization.

5538542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522.

The product of its digits is 24000, while the sum is 32.

The square root of 5538542 is about 2353.4107163859. The cubic root of 5538542 is about 176.9287806508.

The spelling of 5538542 in words is "five million, five hundred thirty-eight thousand, five hundred forty-two".