4059018 has 16 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 1352988.

The previous prime is 4058981. The next prime is 4059037. The reversal of 4059018 is 8109504.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4058982 and 4059000.

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, 37530 + ... + 37637.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^4059018 is an apocalyptic number.

4059018 is an abundant number, since it is smaller than the sum of its proper divisors (4961142).

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

4059018 is a wasteful number, since it uses less digits than its factorization.

4059018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75178 (or 75172 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 4059018 is about 2014.7004740159. The cubic root of 4059018 is about 159.5170069948.

The spelling of 4059018 in words is "four million, fifty-nine thousand, eighteen".