44612344 has 48 divisors (see below), whose sum is σ = 98701200. Its totient is φ = 18845568.

The previous prime is 44612339. The next prime is 44612357. The reversal of 44612344 is 44321644.

It is a super-2 number, since 2×44612344² = 3980522474348672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27837 + ... + 29395.

It is an arithmetic number, because the mean of its divisors is an integer number (2056275).

Almost surely, 2^44612344 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 44612344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49350600).

44612344 is an abundant number, since it is smaller than the sum of its proper divisors (54088856).

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

44612344 is a wasteful number, since it uses less digits than its factorization.

44612344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1641 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 44612344 is about 6679.2472629781. The cubic root of 44612344 is about 354.6650123038.

Adding to 44612344 its reverse (44321644), we get a palindrome (88933988).

The spelling of 44612344 in words is "forty-four million, six hundred twelve thousand, three hundred forty-four".