50777996 has 12 divisors (see below), whose sum is σ = 90368040. Its totient is φ = 24958560.

The previous prime is 50777983. The next prime is 50778017. The reversal of 50777996 is 69977705.

50777996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 107345 + ... + 107816.

It is an arithmetic number, because the mean of its divisors is an integer number (7530670).

Almost surely, 2^50777996 is an apocalyptic number.

It is an amenable number.

50777996 is a deficient number, since it is larger than the sum of its proper divisors (39590044).

50777996 is a wasteful number, since it uses less digits than its factorization.

50777996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215224 (or 215222 counting only the distinct ones).

The product of its (nonzero) digits is 833490, while the sum is 50.

The square root of 50777996 is about 7125.8680874684. The cubic root of 50777996 is about 370.3040986694.

The spelling of 50777996 in words is "fifty million, seven hundred seventy-seven thousand, nine hundred ninety-six".