44789916 has 48 divisors (see below), whose sum is σ = 113576960. Its totient is φ = 13685760.

The previous prime is 44789911. The next prime is 44789933. The reversal of 44789916 is 61998744.

44789916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44789916² = 4012273150574112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44789911) 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, 3900 + ... + 10236.

Almost surely, 2^44789916 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 44789916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56788480).

44789916 is an abundant number, since it is smaller than the sum of its proper divisors (68787044).

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

44789916 is a wasteful number, since it uses less digits than its factorization.

44789916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394 (or 6392 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 44789916 is about 6692.5268770473. The cubic root of 44789916 is about 355.1349510071.

The spelling of 44789916 in words is "forty-four million, seven hundred eighty-nine thousand, nine hundred sixteen".