44244216 has 24 divisors (see below), whose sum is σ = 119828280. Its totient is φ = 14748048.

The previous prime is 44244199. The next prime is 44244259. The reversal of 44244216 is 61244244.

It is a happy number.

44244216 is a `hidden beast` number, since 442 + 4 + 4 + 216 = 666.

44244216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 44244216.

It is a congruent number.

It is an unprimeable number.

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, 307180 + ... + 307323.

It is an arithmetic number, because the mean of its divisors is an integer number (4992845).

Almost surely, 2^44244216 is an apocalyptic number.

It is an amenable number.

44244216 is an abundant number, since it is smaller than the sum of its proper divisors (75584064).

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

44244216 is a wasteful number, since it uses less digits than its factorization.

44244216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614515 (or 614508 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 44244216 is about 6651.6325815547. The cubic root of 44244216 is about 353.6867860592.

The spelling of 44244216 in words is "forty-four million, two hundred forty-four thousand, two hundred sixteen".