44328047 has 12 divisors (see below), whose sum is σ = 46234080. Its totient is φ = 42497280.

The previous prime is 44328043. The next prime is 44328049. The reversal of 44328047 is 74082344.

44328047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44328047 - 2² = 44328043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44328041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185354 + ... + 185592.

It is an arithmetic number, because the mean of its divisors is an integer number (3852840).

Almost surely, 2^44328047 is an apocalyptic number.

44328047 is a deficient number, since it is larger than the sum of its proper divisors (1906033).

44328047 is a wasteful number, since it uses less digits than its factorization.

44328047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 44328047 is about 6657.9311351200. The cubic root of 44328047 is about 353.9100258639.

The spelling of 44328047 in words is "forty-four million, three hundred twenty-eight thousand, forty-seven".