50823816 has 32 divisors (see below), whose sum is σ = 127353600. Its totient is φ = 16902080.

The previous prime is 50823809. The next prime is 50823827. The reversal of 50823816 is 61832805.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9286 + ... + 13706.

It is an arithmetic number, because the mean of its divisors is an integer number (3979800).

Almost surely, 2^50823816 is an apocalyptic number.

It is an amenable number.

50823816 is an abundant number, since it is smaller than the sum of its proper divisors (76529784).

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

50823816 is a wasteful number, since it uses less digits than its factorization.

50823816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4909 (or 4905 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 50823816 is about 7129.0824093988. The cubic root of 50823816 is about 370.4154476404.

The spelling of 50823816 in words is "fifty million, eight hundred twenty-three thousand, eight hundred sixteen".