50216685 has 8 divisors (see below), whose sum is σ = 80346720. Its totient is φ = 26782224.

The previous prime is 50216653. The next prime is 50216687. The reversal of 50216685 is 58661205.

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

It is not a de Polignac number, because 50216685 - 2⁵ = 50216653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50216687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673875 + ... + 1673904.

It is an arithmetic number, because the mean of its divisors is an integer number (10043340).

Almost surely, 2^50216685 is an apocalyptic number.

It is an amenable number.

50216685 is a deficient number, since it is larger than the sum of its proper divisors (30130035).

50216685 is a wasteful number, since it uses less digits than its factorization.

50216685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347787.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 50216685 is about 7086.3731908502. The cubic root of 50216685 is about 368.9345658461.

The spelling of 50216685 in words is "fifty million, two hundred sixteen thousand, six hundred eighty-five".