49314719 has 2 divisors, whose sum is σ = 49314720. Its totient is φ = 49314718.

The previous prime is 49314659. The next prime is 49314721. The reversal of 49314719 is 91741394.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49314719 is a prime.

It is a super-2 number, since 2×49314719² = 4863883020097922, which contains 22 as substring.

Together with 49314721, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49314019) 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, 24657359 + 24657360.

It is an arithmetic number, because the mean of its divisors is an integer number (24657360).

Almost surely, 2^49314719 is an apocalyptic number.

49314719 is a deficient number, since it is larger than the sum of its proper divisors (1).

49314719 is an equidigital number, since it uses as much as digits as its factorization.

49314719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 49314719 is about 7022.4439478005. The cubic root of 49314719 is about 366.7123371028.

The spelling of 49314719 in words is "forty-nine million, three hundred fourteen thousand, seven hundred nineteen".