5518382 has 8 divisors (see below), whose sum is σ = 8293152. Its totient is φ = 2754000.

The previous prime is 5518351. The next prime is 5518397. The reversal of 5518382 is 2838155.

It is a happy number.

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

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, 1094 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (1036644).

Almost surely, 2^5518382 is an apocalyptic number.

5518382 is a deficient number, since it is larger than the sum of its proper divisors (2774770).

5518382 is a wasteful number, since it uses less digits than its factorization.

5518382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5194.

The product of its digits is 9600, while the sum is 32.

The square root of 5518382 is about 2349.1236663914. The cubic root of 5518382 is about 176.7138491912.

The spelling of 5518382 in words is "five million, five hundred eighteen thousand, three hundred eighty-two".