4158162 has 16 divisors (see below), whose sum is σ = 9240480. Its totient is φ = 1386036.

The previous prime is 4158157. The next prime is 4158163. The reversal of 4158162 is 2618514.

It is a super-2 number, since 2×4158162² = 34580622436488, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4158163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38448 + ... + 38555.

It is an arithmetic number, because the mean of its divisors is an integer number (577530).

Almost surely, 2^4158162 is an apocalyptic number.

4158162 is an abundant number, since it is smaller than the sum of its proper divisors (5082318).

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

4158162 is a wasteful number, since it uses less digits than its factorization.

4158162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77014 (or 77008 counting only the distinct ones).

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

The square root of 4158162 is about 2039.1571788364. The cubic root of 4158162 is about 160.8053406558.

The spelling of 4158162 in words is "four million, one hundred fifty-eight thousand, one hundred sixty-two".