4065162 has 32 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 1283520.

The previous prime is 4065161. The next prime is 4065179. The reversal of 4065162 is 2615604.

4065162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4065161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10423 + ... + 10805.

It is an arithmetic number, because the mean of its divisors is an integer number (267840).

Almost surely, 2^4065162 is an apocalyptic number.

4065162 is an abundant number, since it is smaller than the sum of its proper divisors (4505718).

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

4065162 is a wasteful number, since it uses less digits than its factorization.

4065162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4065162 is about 2016.2246898597. The cubic root of 4065162 is about 159.5974516085.

The spelling of 4065162 in words is "four million, sixty-five thousand, one hundred sixty-two".