44328925 has 6 divisors (see below), whose sum is σ = 54967898. Its totient is φ = 35463120.

The previous prime is 44328917. The next prime is 44328929. The reversal of 44328925 is 52982344.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 729316 + 43599609 = 854^2 + 6603^2 .

It is not a de Polignac number, because 44328925 - 2³ = 44328917 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 (44328929) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 886554 + ... + 886603.

Almost surely, 2^44328925 is an apocalyptic number.

It is an amenable number.

44328925 is a deficient number, since it is larger than the sum of its proper divisors (10638973).

44328925 is a wasteful number, since it uses less digits than its factorization.

44328925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773167 (or 1773162 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 44328925 is about 6657.9970711919. The cubic root of 44328925 is about 353.9123624654.

The spelling of 44328925 in words is "forty-four million, three hundred twenty-eight thousand, nine hundred twenty-five".