44561382 has 16 divisors (see below), whose sum is σ = 89495472. Its totient is φ = 14791680.

The previous prime is 44561381. The next prime is 44561389. The reversal of 44561382 is 28316544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44561381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13963 + ... + 16854.

It is an arithmetic number, because the mean of its divisors is an integer number (5593467).

Almost surely, 2^44561382 is an apocalyptic number.

44561382 is an abundant number, since it is smaller than the sum of its proper divisors (44934090).

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

44561382 is a wasteful number, since it uses less digits than its factorization.

44561382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31063.

The product of its digits is 23040, while the sum is 33.

The square root of 44561382 is about 6675.4312220260. The cubic root of 44561382 is about 354.5299127369.

The spelling of 44561382 in words is "forty-four million, five hundred sixty-one thousand, three hundred eighty-two".