44739743 has 2 divisors, whose sum is σ = 44739744. Its totient is φ = 44739742.

The previous prime is 44739731. The next prime is 44739749. The reversal of 44739743 is 34793744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44739743 - 2¹⁸ = 44477599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44739743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44739749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22369871 + 22369872.

It is an arithmetic number, because the mean of its divisors is an integer number (22369872).

Almost surely, 2^44739743 is an apocalyptic number.

44739743 is a deficient number, since it is larger than the sum of its proper divisors (1).

44739743 is an equidigital number, since it uses as much as digits as its factorization.

44739743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 41.

The square root of 44739743 is about 6688.7773920202. Note that the first 3 decimals coincide. The cubic root of 44739743 is about 355.0022958259.

The spelling of 44739743 in words is "forty-four million, seven hundred thirty-nine thousand, seven hundred forty-three".