48782273 has 2 divisors, whose sum is σ = 48782274. Its totient is φ = 48782272.

The previous prime is 48782269. The next prime is 48782281. The reversal of 48782273 is 37228784.

48782273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41770369 + 7011904 = 6463^2 + 2648^2 .

It is a cyclic number.

It is not a de Polignac number, because 48782273 - 2² = 48782269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48782273.

It is not a weakly prime, because it can be changed into another prime (48782233) 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, 24391136 + 24391137.

It is an arithmetic number, because the mean of its divisors is an integer number (24391137).

Almost surely, 2^48782273 is an apocalyptic number.

It is an amenable number.

48782273 is a deficient number, since it is larger than the sum of its proper divisors (1).

48782273 is an equidigital number, since it uses as much as digits as its factorization.

48782273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528, while the sum is 41.

The square root of 48782273 is about 6984.4307570481. The cubic root of 48782273 is about 365.3877732873.

The spelling of 48782273 in words is "forty-eight million, seven hundred eighty-two thousand, two hundred seventy-three".