44443332 has 18 divisors (see below), whose sum is σ = 112342958. Its totient is φ = 14814432.

The previous prime is 44443297. The next prime is 44443351. The reversal of 44443332 is 23334444.

It can be written as a sum of positive squares in only one way, i.e., 34292736 + 10150596 = 5856^2 + 3186^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44443296 and 44443305.

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 5 ways as a sum of consecutive naturals, for example, 617233 + ... + 617304.

Almost surely, 2^44443332 is an apocalyptic number.

It is an amenable number.

44443332 is an abundant number, since it is smaller than the sum of its proper divisors (67899626).

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

44443332 is a wasteful number, since it uses less digits than its factorization.

44443332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234547 (or 1234542 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 44443332 is about 6666.5832328112. The cubic root of 44443332 is about 354.2165676647.

Adding to 44443332 its reverse (23334444), we get a palindrome (67777776).

It can be divided in two parts, 4444 and 3332, that added together give a 5-th power (7776 = 6⁵).

The spelling of 44443332 in words is "forty-four million, four hundred forty-three thousand, three hundred thirty-two".