50903766 has 12 divisors (see below), whose sum is σ = 110291532. Its totient is φ = 16967916.

The previous prime is 50903753. The next prime is 50903777. The reversal of 50903766 is 66730905.

It is a happy number.

50903766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50903766.

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 5 ways as a sum of consecutive naturals, for example, 1413976 + ... + 1414011.

It is an arithmetic number, because the mean of its divisors is an integer number (9190961).

Almost surely, 2^50903766 is an apocalyptic number.

50903766 is an abundant number, since it is smaller than the sum of its proper divisors (59387766).

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

50903766 is a wasteful number, since it uses less digits than its factorization.

50903766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827995 (or 2827992 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 50903766 is about 7134.6875194363. The cubic root of 50903766 is about 370.6095771000.

The spelling of 50903766 in words is "fifty million, nine hundred three thousand, seven hundred sixty-six".