50685608 has 8 divisors (see below), whose sum is σ = 95035530. Its totient is φ = 25342800.

The previous prime is 50685601. The next prime is 50685617. The reversal of 50685608 is 80658605.

It can be written as a sum of positive squares in only one way, i.e., 46267204 + 4418404 = 6802^2 + 2102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (50685601) 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, 3167843 + ... + 3167858.

Almost surely, 2^50685608 is an apocalyptic number.

It is an amenable number.

50685608 is a deficient number, since it is larger than the sum of its proper divisors (44349922).

50685608 is a wasteful number, since it uses less digits than its factorization.

50685608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6335707 (or 6335703 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 50685608 is about 7119.3825574975. The cubic root of 50685608 is about 370.0793791218.

The spelling of 50685608 in words is "fifty million, six hundred eighty-five thousand, six hundred eight".