4045162 has 8 divisors (see below), whose sum is σ = 6619392. Its totient is φ = 1838700.

The previous prime is 4045147. The next prime is 4045163. The reversal of 4045162 is 2615404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 183871 = 4045162 / (4 + 0 + 4 + 5 + 1 + 6 + 2).

It is not an unprimeable number, because it can be changed into a prime (4045163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91914 + ... + 91957.

It is an arithmetic number, because the mean of its divisors is an integer number (827424).

Almost surely, 2^4045162 is an apocalyptic number.

4045162 is a deficient number, since it is larger than the sum of its proper divisors (2574230).

4045162 is a wasteful number, since it uses less digits than its factorization.

4045162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183884.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4045162 is about 2011.2588098005. The cubic root of 4045162 is about 159.3352891963.

The spelling of 4045162 in words is "four million, forty-five thousand, one hundred sixty-two".