44169216 has 192 divisors, whose sum is σ = 146764800. Its totient is φ = 11501568.

The previous prime is 44169119. The next prime is 44169221. The reversal of 44169216 is 61296144.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559065 + ... + 559143.

It is an arithmetic number, because the mean of its divisors is an integer number (764400).

Almost surely, 2^44169216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44169216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73382400).

44169216 is an abundant number, since it is smaller than the sum of its proper divisors (102595584).

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

44169216 is a wasteful number, since it uses less digits than its factorization.

44169216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 104 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 44169216 is about 6645.9924766734. The cubic root of 44169216 is about 353.4868238632.

The spelling of 44169216 in words is "forty-four million, one hundred sixty-nine thousand, two hundred sixteen".