50968719 has 12 divisors (see below), whose sum is σ = 73743696. Its totient is φ = 33922752.

The previous prime is 50968663. The next prime is 50968751. The reversal of 50968719 is 91786905.

50968719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50968719 is a prime.

It is a super-3 number, since 3×50968719³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50968219) 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 in 11 ways as a sum of consecutive naturals, for example, 1447 + ... + 10199.

It is an arithmetic number, because the mean of its divisors is an integer number (6145308).

Almost surely, 2^50968719 is an apocalyptic number.

50968719 is a deficient number, since it is larger than the sum of its proper divisors (22774977).

50968719 is a wasteful number, since it uses less digits than its factorization.

50968719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9406 (or 9403 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 50968719 is about 7139.2379845471. The cubic root of 50968719 is about 370.7671422098.

The spelling of 50968719 in words is "fifty million, nine hundred sixty-eight thousand, seven hundred nineteen".