50689734 has 16 divisors (see below), whose sum is σ = 101651520. Its totient is φ = 16851240.

The previous prime is 50689729. The next prime is 50689753. The reversal of 50689734 is 43798605.

It is a happy number.

50689734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8872 + ... + 13419.

It is an arithmetic number, because the mean of its divisors is an integer number (6353220).

Almost surely, 2^50689734 is an apocalyptic number.

50689734 is an abundant number, since it is smaller than the sum of its proper divisors (50961786).

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

50689734 is a wasteful number, since it uses less digits than its factorization.

50689734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22675.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 50689734 is about 7119.6723239205. The cubic root of 50689734 is about 370.0894208026.

The spelling of 50689734 in words is "fifty million, six hundred eighty-nine thousand, seven hundred thirty-four".