44027245 has 4 divisors (see below), whose sum is σ = 52832700. Its totient is φ = 35221792.

The previous prime is 44027239. The next prime is 44027251. The reversal of 44027245 is 54272044.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (44027239) and next prime (44027251).

It can be written as a sum of positive squares in 2 ways, for example, as 8003241 + 36024004 = 2829^2 + 6002^2 .

It is a cyclic number.

It is not a de Polignac number, because 44027245 - 2⁷ = 44027117 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 3 ways as a sum of consecutive naturals, for example, 4402720 + ... + 4402729.

It is an arithmetic number, because the mean of its divisors is an integer number (13208175).

Almost surely, 2^44027245 is an apocalyptic number.

It is an amenable number.

44027245 is a deficient number, since it is larger than the sum of its proper divisors (8805455).

44027245 is an equidigital number, since it uses as much as digits as its factorization.

44027245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8805454.

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 44027245 is about 6635.3029320446. The cubic root of 44027245 is about 353.1076854225.

Adding to 44027245 its reverse (54272044), we get a palindrome (98299289).

The spelling of 44027245 in words is "forty-four million, twenty-seven thousand, two hundred forty-five".