4446162 has 54 divisors (see below), whose sum is σ = 11366199. Its totient is φ = 1252440.

The previous prime is 4446161. The next prime is 4446191. The reversal of 4446162 is 2616444.

4446162 is a `hidden beast` number, since 4 + 44 + 616 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2223081 + 2223081 = 1491^2 + 1491^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1491.

It is not an unprimeable number, because it can be changed into a prime (4446161) 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 26 ways as a sum of consecutive naturals, for example, 62587 + ... + 62657.

Almost surely, 2^4446162 is an apocalyptic number.

4446162 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4446162

4446162 is an abundant number, since it is smaller than the sum of its proper divisors (6920037).

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

4446162 is a wasteful number, since it uses less digits than its factorization.

4446162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 83 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4446162 is about 2108.5924214983. The cubic root of 4446162 is about 164.4353148423.

Multiplying 4446162 by its product of digits (4608), we get a square (20487914496 = 143136²).

The spelling of 4446162 in words is "four million, four hundred forty-six thousand, one hundred sixty-two".