44789328 has 80 divisors (see below), whose sum is σ = 129456000. Its totient is φ = 14826240.

The previous prime is 44789323. The next prime is 44789333. The reversal of 44789328 is 82398744.

44789328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44789323) and next prime (44789333).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44789323) 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 15 ways as a sum of consecutive naturals, for example, 85708 + ... + 86228.

It is an arithmetic number, because the mean of its divisors is an integer number (1618200).

Almost surely, 2^44789328 is an apocalyptic number.

44789328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44789328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64728000).

44789328 is an abundant number, since it is smaller than the sum of its proper divisors (84666672).

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

44789328 is a wasteful number, since it uses less digits than its factorization.

44789328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737 (or 725 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 44789328 is about 6692.4829473074. The cubic root of 44789328 is about 355.1333969351.

The spelling of 44789328 in words is "forty-four million, seven hundred eighty-nine thousand, three hundred twenty-eight".