50385688 has 16 divisors (see below), whose sum is σ = 100030680. Its totient is φ = 23710848.

The previous prime is 50385677. The next prime is 50385697. The reversal of 50385688 is 88658305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185106 + ... + 185377.

Almost surely, 2^50385688 is an apocalyptic number.

It is an amenable number.

50385688 is a deficient number, since it is larger than the sum of its proper divisors (49644992).

50385688 is a wasteful number, since it uses less digits than its factorization.

50385688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370506 (or 370502 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 50385688 is about 7098.2876808425. The cubic root of 50385688 is about 369.3479824357.

The spelling of 50385688 in words is "fifty million, three hundred eighty-five thousand, six hundred eighty-eight".