44715222 has 12 divisors (see below), whose sum is σ = 96883020. Its totient is φ = 14905068.

The previous prime is 44715221. The next prime is 44715239. The reversal of 44715222 is 22251744.

44715222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44715221) 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 5 ways as a sum of consecutive naturals, for example, 1242072 + ... + 1242107.

It is an arithmetic number, because the mean of its divisors is an integer number (8073585).

Almost surely, 2^44715222 is an apocalyptic number.

44715222 is an abundant number, since it is smaller than the sum of its proper divisors (52167798).

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

44715222 is a wasteful number, since it uses less digits than its factorization.

44715222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484187 (or 2484184 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 44715222 is about 6686.9441451234. The cubic root of 44715222 is about 354.9374273105.

Adding to 44715222 its reverse (22251744), we get a palindrome (66966966).

The spelling of 44715222 in words is "forty-four million, seven hundred fifteen thousand, two hundred twenty-two".