44052200 has 48 divisors (see below), whose sum is σ = 105207180. Its totient is φ = 17141760.

The previous prime is 44052181. The next prime is 44052227. The reversal of 44052200 is 225044.

It can be written as a sum of positive squares in 6 ways, for example, as 11035684 + 33016516 = 3322^2 + 5746^2 .

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 4424 + ... + 10376.

Almost surely, 2^44052200 is an apocalyptic number.

44052200 is a gapful number since it is divisible by the number (40) 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 44052200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52603590).

44052200 is an abundant number, since it is smaller than the sum of its proper divisors (61154980).

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

44052200 is a wasteful number, since it uses less digits than its factorization.

44052200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006 (or 5997 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 44052200 is about 6637.1831374462. The cubic root of 44052200 is about 353.1743875895.

Adding to 44052200 its reverse (225044), we get a palindrome (44277244).

The spelling of 44052200 in words is "forty-four million, fifty-two thousand, two hundred".