4386118 has 16 divisors (see below), whose sum is σ = 7221456. Its totient is φ = 1981440.

The previous prime is 4386101. The next prime is 4386133. The reversal of 4386118 is 8116834.

It is a super-2 number, since 2×4386118² = 38476062219848, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4386118.

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 7 ways as a sum of consecutive naturals, for example, 3730 + ... + 4762.

It is an arithmetic number, because the mean of its divisors is an integer number (451341).

Almost surely, 2^4386118 is an apocalyptic number.

4386118 is a deficient number, since it is larger than the sum of its proper divisors (2835338).

4386118 is a wasteful number, since it uses less digits than its factorization.

4386118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239.

The product of its digits is 4608, while the sum is 31.

The square root of 4386118 is about 2094.3060903316. The cubic root of 4386118 is about 163.6917419936.

It can be divided in two parts, 438 and 6118, that added together give a palindrome (6556).

The spelling of 4386118 in words is "four million, three hundred eighty-six thousand, one hundred eighteen".