48969559 has 2 divisors, whose sum is σ = 48969560. Its totient is φ = 48969558.

The previous prime is 48969533. The next prime is 48969581. The reversal of 48969559 is 95596984.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48969559 - 2¹¹ = 48967511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48969259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24484779 + 24484780.

It is an arithmetic number, because the mean of its divisors is an integer number (24484780).

Almost surely, 2^48969559 is an apocalyptic number.

48969559 is a deficient number, since it is larger than the sum of its proper divisors (1).

48969559 is an equidigital number, since it uses as much as digits as its factorization.

48969559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3499200, while the sum is 55.

The square root of 48969559 is about 6997.8253050501. The cubic root of 48969559 is about 365.8547778047.

It can be divided in two parts, 4896 and 9559, that multiplied together give a palindrome (46800864).

The spelling of 48969559 in words is "forty-eight million, nine hundred sixty-nine thousand, five hundred fifty-nine".