4080558 has 16 divisors (see below), whose sum is σ = 8300160. Its totient is φ = 1337016.

The previous prime is 4080547. The next prime is 4080589. The reversal of 4080558 is 8550804.

It is a super-3 number, since 3×4080558³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5410 + ... + 6117.

It is an arithmetic number, because the mean of its divisors is an integer number (518760).

Almost surely, 2^4080558 is an apocalyptic number.

4080558 is an abundant number, since it is smaller than the sum of its proper divisors (4219602).

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

4080558 is a wasteful number, since it uses less digits than its factorization.

4080558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11591.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 4080558 is about 2020.0391085323. The cubic root of 4080558 is about 159.7986790847.

The spelling of 4080558 in words is "four million, eighty thousand, five hundred fifty-eight".