44104544 has 48 divisors (see below), whose sum is σ = 95691456. Its totient is φ = 19843200.

The previous prime is 44104531. The next prime is 44104583. The reversal of 44104544 is 44540144.

It is a congruent number.

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, 37079 + ... + 38249.

It is an arithmetic number, because the mean of its divisors is an integer number (1993572).

Almost surely, 2^44104544 is an apocalyptic number.

44104544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44104544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47845728).

44104544 is an abundant number, since it is smaller than the sum of its proper divisors (51586912).

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

44104544 is a wasteful number, since it uses less digits than its factorization.

44104544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299 (or 1291 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 44104544 is about 6641.1252058668. The cubic root of 44104544 is about 353.3142159666.

Adding to 44104544 its reverse (44540144), we get a palindrome (88644688).

Subtracting 44104544 from its reverse (44540144), we obtain a square (435600 = 660²).

The spelling of 44104544 in words is "forty-four million, one hundred four thousand, five hundred forty-four".