50447896 has 8 divisors (see below), whose sum is σ = 94589820. Its totient is φ = 25223944.

The previous prime is 50447867. The next prime is 50447897. The reversal of 50447896 is 69874405.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50447897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152986 + ... + 3153001.

Almost surely, 2^50447896 is an apocalyptic number.

It is an amenable number.

50447896 is a deficient number, since it is larger than the sum of its proper divisors (44141924).

50447896 is a wasteful number, since it uses less digits than its factorization.

50447896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6305993 (or 6305989 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 50447896 is about 7102.6682310242. The cubic root of 50447896 is about 369.4999233991.

It can be divided in two parts, 504 and 47896, that added together give a square (48400 = 220²).

The spelling of 50447896 in words is "fifty million, four hundred forty-seven thousand, eight hundred ninety-six".