4539118 has 8 divisors (see below), whose sum is σ = 6846840. Its totient is φ = 2256840.

The previous prime is 4539091. The next prime is 4539121. The reversal of 4539118 is 8119354.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4539118.

It is a congruent number.

It is an unprimeable number.

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, 5908 + ... + 6631.

It is an arithmetic number, because the mean of its divisors is an integer number (855855).

Almost surely, 2^4539118 is an apocalyptic number.

4539118 is a deficient number, since it is larger than the sum of its proper divisors (2307722).

4539118 is a wasteful number, since it uses less digits than its factorization.

4539118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722.

The product of its digits is 4320, while the sum is 31.

The square root of 4539118 is about 2130.5205936578. The cubic root of 4539118 is about 165.5733710206.

The spelling of 4539118 in words is "four million, five hundred thirty-nine thousand, one hundred eighteen".