44440937 has 2 divisors, whose sum is σ = 44440938. Its totient is φ = 44440936.

The previous prime is 44440931. The next prime is 44440987. The reversal of 44440937 is 73904444.

It is a happy number.

44440937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44408896 + 32041 = 6664^2 + 179^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44440937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44440897 and 44440906.

It is not a weakly prime, because it can be changed into another prime (44440931) 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 as a sum of consecutive naturals, namely, 22220468 + 22220469.

It is an arithmetic number, because the mean of its divisors is an integer number (22220469).

Almost surely, 2^44440937 is an apocalyptic number.

It is an amenable number.

44440937 is a deficient number, since it is larger than the sum of its proper divisors (1).

44440937 is an equidigital number, since it uses as much as digits as its factorization.

44440937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 44440937 is about 6666.4036031432. The cubic root of 44440937 is about 354.2102047760.

The spelling of 44440937 in words is "forty-four million, four hundred forty thousand, nine hundred thirty-seven".