44706643 has 2 divisors, whose sum is σ = 44706644. Its totient is φ = 44706642.

The previous prime is 44706631. The next prime is 44706647. The reversal of 44706643 is 34660744.

44706643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44706643 - 2⁵ = 44706611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44706599 and 44706608.

It is not a weakly prime, because it can be changed into another prime (44706647) 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, 22353321 + 22353322.

It is an arithmetic number, because the mean of its divisors is an integer number (22353322).

Almost surely, 2^44706643 is an apocalyptic number.

44706643 is a deficient number, since it is larger than the sum of its proper divisors (1).

44706643 is an equidigital number, since it uses as much as digits as its factorization.

44706643 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 34.

The square root of 44706643 is about 6686.3026404733. The cubic root of 44706643 is about 354.9147265924.

The spelling of 44706643 in words is "forty-four million, seven hundred six thousand, six hundred forty-three".