44045768 has 32 divisors (see below), whose sum is σ = 90840960. Its totient is φ = 19894080.

The previous prime is 44045747. The next prime is 44045777. The reversal of 44045768 is 86754044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 9393.

It is an arithmetic number, because the mean of its divisors is an integer number (2838780).

Almost surely, 2^44045768 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 44045768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45420480).

44045768 is an abundant number, since it is smaller than the sum of its proper divisors (46795192).

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

44045768 is a wasteful number, since it uses less digits than its factorization.

44045768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9077 (or 9073 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 44045768 is about 6636.6985768528. The cubic root of 44045768 is about 353.1571979203.

The spelling of 44045768 in words is "forty-four million, forty-five thousand, seven hundred sixty-eight".