50380016 has 10 divisors (see below), whose sum is σ = 97611312. Its totient is φ = 25190000.

The previous prime is 50380007. The next prime is 50380019. The reversal of 50380016 is 61008305.

It is a junction number, because it is equal to n+sod(n) for n = 50379973 and 50380000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50380019) 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 as a sum of consecutive naturals, namely, 1574360 + ... + 1574391.

Almost surely, 2^50380016 is an apocalyptic number.

It is an amenable number.

50380016 is a deficient number, since it is larger than the sum of its proper divisors (47231296).

50380016 is a wasteful number, since it uses less digits than its factorization.

50380016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148759 (or 3148753 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50380016 is about 7097.8881366220. Note that the first 3 decimals coincide. The cubic root of 50380016 is about 369.3341225451.

The spelling of 50380016 in words is "fifty million, three hundred eighty thousand, sixteen".