4412245 has 4 divisors (see below), whose sum is σ = 5294700. Its totient is φ = 3529792.

The previous prime is 4412227. The next prime is 4412249. The reversal of 4412245 is 5422144.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 574564 + 3837681 = 758^2 + 1959^2 .

It is a cyclic number.

It is not a de Polignac number, because 4412245 - 2¹⁵ = 4379477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412249) 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 3 ways as a sum of consecutive naturals, for example, 441220 + ... + 441229.

It is an arithmetic number, because the mean of its divisors is an integer number (1323675).

Almost surely, 2^4412245 is an apocalyptic number.

It is an amenable number.

4412245 is a deficient number, since it is larger than the sum of its proper divisors (882455).

4412245 is an equidigital number, since it uses as much as digits as its factorization.

4412245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882454.

The product of its digits is 1280, while the sum is 22.

The square root of 4412245 is about 2100.5344557993. The cubic root of 4412245 is about 164.0161222500.

Adding to 4412245 its reverse (5422144), we get a palindrome (9834389).

The spelling of 4412245 in words is "four million, four hundred twelve thousand, two hundred forty-five".