4452006 has 16 divisors (see below), whose sum is σ = 9589104. Its totient is φ = 1369824.

The previous prime is 4452001. The next prime is 4452013. The reversal of 4452006 is 6002544.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452001) 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 7 ways as a sum of consecutive naturals, for example, 28461 + ... + 28616.

It is an arithmetic number, because the mean of its divisors is an integer number (599319).

Almost surely, 2^4452006 is an apocalyptic number.

4452006 is an abundant number, since it is smaller than the sum of its proper divisors (5137098).

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

4452006 is a wasteful number, since it uses less digits than its factorization.

4452006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57095.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4452006 is about 2109.9777250009. The cubic root of 4452006 is about 164.5073274576.

The spelling of 4452006 in words is "four million, four hundred fifty-two thousand, six".