49516673 has 2 divisors, whose sum is σ = 49516674. Its totient is φ = 49516672.

The previous prime is 49516667. The next prime is 49516751. The reversal of 49516673 is 37661594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26553409 + 22963264 = 5153^2 + 4792^2 .

49516673 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 49516673 - 2¹⁴ = 49500289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49516673.

It is not a weakly prime, because it can be changed into another prime (49516613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24758336 + 24758337.

It is an arithmetic number, because the mean of its divisors is an integer number (24758337).

Almost surely, 2^49516673 is an apocalyptic number.

It is an amenable number.

49516673 is a deficient number, since it is larger than the sum of its proper divisors (1).

49516673 is an equidigital number, since it uses as much as digits as its factorization.

49516673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 49516673 is about 7036.8084384897. The cubic root of 49516673 is about 367.2122430032.

The spelling of 49516673 in words is "forty-nine million, five hundred sixteen thousand, six hundred seventy-three".