4162158 has 144 divisors (see below), whose sum is σ = 12736080. Its totient is φ = 997920.

The previous prime is 4162157. The next prime is 4162177. The reversal of 4162158 is 8512614.

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

Its product of digits (1920) is a multiple of the sum of its prime factors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4162157) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 320160 + ... + 320172.

It is an arithmetic number, because the mean of its divisors is an integer number (88445).

Almost surely, 2^4162158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4162158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6368040).

4162158 is an abundant number, since it is smaller than the sum of its proper divisors (8573922).

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

4162158 is a wasteful number, since it uses less digits than its factorization.

4162158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 36 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 4162158 is about 2040.1367601217. The cubic root of 4162158 is about 160.8568355560.

The spelling of 4162158 in words is "four million, one hundred sixty-two thousand, one hundred fifty-eight".