4112245 has 8 divisors (see below), whose sum is σ = 4990680. Its totient is φ = 3252480.

The previous prime is 4112237. The next prime is 4112261. The reversal of 4112245 is 5422114.

It can be written as a sum of positive squares in 4 ways, for example, as 933156 + 3179089 = 966^2 + 1783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4112245 - 2³ = 4112237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4176 + ... + 5065.

It is an arithmetic number, because the mean of its divisors is an integer number (623835).

Almost surely, 2^4112245 is an apocalyptic number.

It is an amenable number.

4112245 is a deficient number, since it is larger than the sum of its proper divisors (878435).

4112245 is an equidigital number, since it uses as much as digits as its factorization.

4112245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335.

The product of its digits is 320, while the sum is 19.

The square root of 4112245 is about 2027.8671060994. The cubic root of 4112245 is about 160.2112444135.

Adding to 4112245 its reverse (5422114), we get a palindrome (9534359).

The spelling of 4112245 in words is "four million, one hundred twelve thousand, two hundred forty-five".