44516868 has 144 divisors (see below), whose sum is σ = 125841408. Its totient is φ = 12196800.

The previous prime is 44516839. The next prime is 44516881. The reversal of 44516868 is 86861544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1035255 + ... + 1035297.

Almost surely, 2^44516868 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 44516868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62920704).

44516868 is an abundant number, since it is smaller than the sum of its proper divisors (81324540).

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

44516868 is a wasteful number, since it uses less digits than its factorization.

44516868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 113 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 44516868 is about 6672.0962223277. The cubic root of 44516868 is about 354.4118224259.

The spelling of 44516868 in words is "forty-four million, five hundred sixteen thousand, eight hundred sixty-eight".