50919996 has 24 divisors (see below), whose sum is σ = 118947024. Its totient is φ = 16954240.

The previous prime is 50919983. The next prime is 50920013. The reversal of 50919996 is 69991905.

It is a happy number.

50919996 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, 12376 + ... + 15968.

It is an arithmetic number, because the mean of its divisors is an integer number (4956126).

Almost surely, 2^50919996 is an apocalyptic number.

It is an amenable number.

50919996 is an abundant number, since it is smaller than the sum of its proper divisors (68027028).

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

50919996 is a wasteful number, since it uses less digits than its factorization.

50919996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781 (or 4779 counting only the distinct ones).

The product of its (nonzero) digits is 196830, while the sum is 48.

The square root of 50919996 is about 7135.8248296886. The cubic root of 50919996 is about 370.6489609201.

It can be divided in two parts, 50919 and 996, that added together give a palindrome (51915).

The spelling of 50919996 in words is "fifty million, nine hundred nineteen thousand, nine hundred ninety-six".