50680147 has 8 divisors (see below), whose sum is σ = 59152896. Its totient is φ = 42515592.

The previous prime is 50680129. The next prime is 50680151. The reversal of 50680147 is 74108605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50680147 - 2¹¹ = 50678099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50680117) 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 in 7 ways as a sum of consecutive naturals, for example, 76693 + ... + 77350.

It is an arithmetic number, because the mean of its divisors is an integer number (7394112).

Almost surely, 2^50680147 is an apocalyptic number.

50680147 is a deficient number, since it is larger than the sum of its proper divisors (8472749).

50680147 is a wasteful number, since it uses less digits than its factorization.

50680147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154097.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 50680147 is about 7118.9990167158. Note that the first 3 decimals coincide. The cubic root of 50680147 is about 370.0660875377.

The spelling of 50680147 in words is "fifty million, six hundred eighty thousand, one hundred forty-seven".