4493118 has 16 divisors (see below), whose sum is σ = 10270080. Its totient is φ = 1283736.

The previous prime is 4493081. The next prime is 4493129. The reversal of 4493118 is 8113944.

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 7 ways as a sum of consecutive naturals, for example, 53448 + ... + 53531.

It is an arithmetic number, because the mean of its divisors is an integer number (641880).

Almost surely, 2^4493118 is an apocalyptic number.

4493118 is an abundant number, since it is smaller than the sum of its proper divisors (5776962).

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

4493118 is a wasteful number, since it uses less digits than its factorization.

4493118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106991.

The product of its digits is 3456, while the sum is 30.

The square root of 4493118 is about 2119.6976199449. The cubic root of 4493118 is about 165.0121570473.

The spelling of 4493118 in words is "four million, four hundred ninety-three thousand, one hundred eighteen".