4058166 has 32 divisors (see below), whose sum is σ = 9681408. Its totient is φ = 1108800.

The previous prime is 4058149. The next prime is 4058167. The reversal of 4058166 is 6618504.

It is a super-2 number, since 2×4058166² = 32937422567112, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4058167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1135 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (302544).

Almost surely, 2^4058166 is an apocalyptic number.

4058166 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4058166 is an abundant number, since it is smaller than the sum of its proper divisors (5623242).

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

4058166 is a wasteful number, since it uses less digits than its factorization.

4058166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4058166 is about 2014.4890170959. The cubic root of 4058166 is about 159.5058451817.

It can be divided in two parts, 4058 and 166, that added together give a palindrome (4224).

The spelling of 4058166 in words is "four million, fifty-eight thousand, one hundred sixty-six".