50435916 has 12 divisors (see below), whose sum is σ = 117683832. Its totient is φ = 16811968.

The previous prime is 50435911. The next prime is 50435929. The reversal of 50435916 is 61953405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (50435911) 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 3 ways as a sum of consecutive naturals, for example, 2101485 + ... + 2101508.

It is an arithmetic number, because the mean of its divisors is an integer number (9806986).

Almost surely, 2^50435916 is an apocalyptic number.

It is an amenable number.

50435916 is an abundant number, since it is smaller than the sum of its proper divisors (67247916).

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

50435916 is a wasteful number, since it uses less digits than its factorization.

50435916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203000 (or 4202998 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 50435916 is about 7101.8248359137. The cubic root of 50435916 is about 369.4706723640.

The spelling of 50435916 in words is "fifty million, four hundred thirty-five thousand, nine hundred sixteen".