4421162 has 4 divisors (see below), whose sum is σ = 6631746. Its totient is φ = 2210580.

The previous prime is 4421159. The next prime is 4421177. The reversal of 4421162 is 2611244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4330561 + 90601 = 2081^2 + 301^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1105289 + ... + 1105292.

Almost surely, 2^4421162 is an apocalyptic number.

4421162 is a deficient number, since it is larger than the sum of its proper divisors (2210584).

4421162 is a wasteful number, since it uses less digits than its factorization.

4421162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210583.

The product of its digits is 384, while the sum is 20.

The square root of 4421162 is about 2102.6559395203. The cubic root of 4421162 is about 164.1265382721.

The spelling of 4421162 in words is "four million, four hundred twenty-one thousand, one hundred sixty-two".