48749759 has 2 divisors, whose sum is σ = 48749760. Its totient is φ = 48749758.

The previous prime is 48749731. The next prime is 48749773. The reversal of 48749759 is 95794784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48749759 - 2¹² = 48745663 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48749759.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48749059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24374879 + 24374880.

It is an arithmetic number, because the mean of its divisors is an integer number (24374880).

Almost surely, 2^48749759 is an apocalyptic number.

48749759 is a deficient number, since it is larger than the sum of its proper divisors (1).

48749759 is an equidigital number, since it uses as much as digits as its factorization.

48749759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 53.

The square root of 48749759 is about 6982.1027634947. The cubic root of 48749759 is about 365.3065767259.

The spelling of 48749759 in words is "forty-eight million, seven hundred forty-nine thousand, seven hundred fifty-nine".