44381848 has 48 divisors (see below), whose sum is σ = 99091080. Its totient is φ = 18571392.

The previous prime is 44381819. The next prime is 44381867. The reversal of 44381848 is 84818344.

It is a self number, because there is not a number n which added to its sum of digits gives 44381848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15540 + ... + 18172.

Almost surely, 2^44381848 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 44381848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49545540).

44381848 is an abundant number, since it is smaller than the sum of its proper divisors (54709232).

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

44381848 is a wasteful number, since it uses less digits than its factorization.

44381848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2685 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 44381848 is about 6661.9702791291. The cubic root of 44381848 is about 354.0531483077.

The spelling of 44381848 in words is "forty-four million, three hundred eighty-one thousand, eight hundred forty-eight".