4445562 has 32 divisors (see below), whose sum is σ = 9777600. Its totient is φ = 1336320.

The previous prime is 4445561. The next prime is 4445569. The reversal of 4445562 is 2655444.

It is not an unprimeable number, because it can be changed into a prime (4445561) 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 15 ways as a sum of consecutive naturals, for example, 12564 + ... + 12912.

It is an arithmetic number, because the mean of its divisors is an integer number (305550).

Almost surely, 2^4445562 is an apocalyptic number.

4445562 is an abundant number, since it is smaller than the sum of its proper divisors (5332038).

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

4445562 is a wasteful number, since it uses less digits than its factorization.

4445562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558.

The product of its digits is 19200, while the sum is 30.

The square root of 4445562 is about 2108.4501416918. The cubic root of 4445562 is about 164.4279177788.

It can be divided in two parts, 444 and 5562, that added together give a palindrome (6006).

The spelling of 4445562 in words is "four million, four hundred forty-five thousand, five hundred sixty-two".