50635680 has 48 divisors (see below), whose sum is σ = 159503904. Its totient is φ = 13502720.

The previous prime is 50635667. The next prime is 50635681. The reversal of 50635680 is 8653605.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (50635681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52266 + ... + 53225.

It is an arithmetic number, because the mean of its divisors is an integer number (3322998).

Almost surely, 2^50635680 is an apocalyptic number.

It is an amenable number.

50635680 is an abundant number, since it is smaller than the sum of its proper divisors (108868224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50635680 is a wasteful number, since it uses less digits than its factorization.

50635680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105509 (or 105501 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 50635680 is about 7115.8752096984. The cubic root of 50635680 is about 369.9578232908.

It can be divided in two parts, 50635 and 680, that added together give a palindrome (51315).

The spelling of 50635680 in words is "fifty million, six hundred thirty-five thousand, six hundred eighty".