44442382 has 4 divisors (see below), whose sum is σ = 66663576. Its totient is φ = 22221190.

The previous prime is 44442367. The next prime is 44442383. The reversal of 44442382 is 28324444.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×44442382³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44442383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110594 + ... + 11110597.

It is an arithmetic number, because the mean of its divisors is an integer number (16665894).

Almost surely, 2^44442382 is an apocalyptic number.

44442382 is a deficient number, since it is larger than the sum of its proper divisors (22221194).

44442382 is a wasteful number, since it uses less digits than its factorization.

44442382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22221193.

The product of its digits is 24576, while the sum is 31.

The square root of 44442382 is about 6666.5119815388. The cubic root of 44442382 is about 354.2140437905.

The spelling of 44442382 in words is "forty-four million, four hundred forty-two thousand, three hundred eighty-two".