5538346 has 16 divisors (see below), whose sum is σ = 9110880. Its totient is φ = 2504080.

The previous prime is 5538317. The next prime is 5538359. The reversal of 5538346 is 6438355.

It is an Ulam 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, 4440 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (569430).

Almost surely, 2^5538346 is an apocalyptic number.

5538346 is a deficient number, since it is larger than the sum of its proper divisors (3572534).

5538346 is a wasteful number, since it uses less digits than its factorization.

5538346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its digits is 43200, while the sum is 34.

The square root of 5538346 is about 2353.3690743273. The cubic root of 5538346 is about 176.9266935522.

Subtracting 5538346 from its reverse (6438355), we obtain a palindrome (900009).

The spelling of 5538346 in words is "five million, five hundred thirty-eight thousand, three hundred forty-six".