48611273 has 2 divisors, whose sum is σ = 48611274. Its totient is φ = 48611272.

The previous prime is 48611267. The next prime is 48611287. The reversal of 48611273 is 37211684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48260809 + 350464 = 6947^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 48611273 - 2¹² = 48607177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48611203) 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, 24305636 + 24305637.

It is an arithmetic number, because the mean of its divisors is an integer number (24305637).

Almost surely, 2^48611273 is an apocalyptic number.

It is an amenable number.

48611273 is a deficient number, since it is larger than the sum of its proper divisors (1).

48611273 is an equidigital number, since it uses as much as digits as its factorization.

48611273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 48611273 is about 6972.1784974282. The cubic root of 48611273 is about 364.9603334638.

It can be divided in two parts, 48611 and 273, that added together give a palindrome (48884).

The spelling of 48611273 in words is "forty-eight million, six hundred eleven thousand, two hundred seventy-three".