50685266 has 16 divisors (see below), whose sum is σ = 79166808. Its totient is φ = 24316800.

The previous prime is 50685259. The next prime is 50685281. The reversal of 50685266 is 66258605.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23863225 + 26822041 = 4885^2 + 5179^2 .

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 65 + ... + 10068.

Almost surely, 2^50685266 is an apocalyptic number.

50685266 is a deficient number, since it is larger than the sum of its proper divisors (28481542).

50685266 is a wasteful number, since it uses less digits than its factorization.

50685266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 50685266 is about 7119.3585385202. The cubic root of 50685266 is about 370.0785467525.

The spelling of 50685266 in words is "fifty million, six hundred eighty-five thousand, two hundred sixty-six".