50646268 has 24 divisors (see below), whose sum is σ = 90881280. Its totient is φ = 24688560.

The previous prime is 50646263. The next prime is 50646283. The reversal of 50646268 is 86264605.

50646268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50646263) 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 7 ways as a sum of consecutive naturals, for example, 25263 + ... + 27193.

It is an arithmetic number, because the mean of its divisors is an integer number (3786720).

Almost surely, 2^50646268 is an apocalyptic number.

It is an amenable number.

50646268 is a deficient number, since it is larger than the sum of its proper divisors (40235012).

50646268 is a wasteful number, since it uses less digits than its factorization.

50646268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 50646268 is about 7116.6191411372. The cubic root of 50646268 is about 369.9836077471.

The spelling of 50646268 in words is "fifty million, six hundred forty-six thousand, two hundred sixty-eight".