5538416 has 20 divisors (see below), whose sum is σ = 11556552. Its totient is φ = 2556096.

The previous prime is 5538371. The next prime is 5538431. The reversal of 5538416 is 6148355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13106 + ... + 13521.

Almost surely, 2^5538416 is an apocalyptic number.

It is an amenable number.

5538416 is an abundant number, since it is smaller than the sum of its proper divisors (6018136).

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

5538416 is a wasteful number, since it uses less digits than its factorization.

5538416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26648 (or 26642 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 5538416 is about 2353.3839465757. The cubic root of 5538416 is about 176.9274389502.

The spelling of 5538416 in words is "five million, five hundred thirty-eight thousand, four hundred sixteen".