44469828 has 36 divisors (see below), whose sum is σ = 121058028. Its totient is φ = 13682880.

The previous prime is 44469827. The next prime is 44469851. The reversal of 44469828 is 82896444.

It can be written as a sum of positive squares in 2 ways, for example, as 14197824 + 30272004 = 3768^2 + 5502^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (44469827) 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 in 11 ways as a sum of consecutive naturals, for example, 47043 + ... + 47978.

It is an arithmetic number, because the mean of its divisors is an integer number (3362723).

Almost surely, 2^44469828 is an apocalyptic number.

It is an amenable number.

44469828 is an abundant number, since it is smaller than the sum of its proper divisors (76588200).

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

44469828 is a wasteful number, since it uses less digits than its factorization.

44469828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95044 (or 95039 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 44469828 is about 6668.5701615864. The cubic root of 44469828 is about 354.2869453589.

The spelling of 44469828 in words is "forty-four million, four hundred sixty-nine thousand, eight hundred twenty-eight".