44449703 has 2 divisors, whose sum is σ = 44449704. Its totient is φ = 44449702.

The previous prime is 44449697. The next prime is 44449729. The reversal of 44449703 is 30794444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44449703 - 2¹² = 44445607 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44449103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22224851 + 22224852.

It is an arithmetic number, because the mean of its divisors is an integer number (22224852).

Almost surely, 2^44449703 is an apocalyptic number.

44449703 is a deficient number, since it is larger than the sum of its proper divisors (1).

44449703 is an equidigital number, since it uses as much as digits as its factorization.

44449703 is an evil number, because the sum of its binary digits is even.

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

The square root of 44449703 is about 6667.0610466682. The cubic root of 44449703 is about 354.2334926327.

The spelling of 44449703 in words is "forty-four million, four hundred forty-nine thousand, seven hundred three".