50307693 has 16 divisors (see below), whose sum is σ = 70367616. Its totient is φ = 31908800.

The previous prime is 50307659. The next prime is 50307703. The reversal of 50307693 is 39670305.

It is a cyclic number.

It is not a de Polignac number, because 50307693 - 2⁹ = 50307181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50307793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11743 + ... + 15443.

It is an arithmetic number, because the mean of its divisors is an integer number (4397976).

Almost surely, 2^50307693 is an apocalyptic number.

It is an amenable number.

50307693 is a deficient number, since it is larger than the sum of its proper divisors (20059923).

50307693 is a wasteful number, since it uses less digits than its factorization.

50307693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 50307693 is about 7092.7916224855. The cubic root of 50307693 is about 369.1573054531.

Adding to 50307693 its reverse (39670305), we get a palindrome (89977998).

The spelling of 50307693 in words is "fifty million, three hundred seven thousand, six hundred ninety-three".