50519764 has 6 divisors (see below), whose sum is σ = 88409594. Its totient is φ = 25259880.

The previous prime is 50519761. The next prime is 50519839. The reversal of 50519764 is 46791505.

50519764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44997264 + 5522500 = 6708^2 + 2350^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50519761) by changing a digit.

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 as a sum of consecutive naturals, namely, 6314967 + ... + 6314974.

Almost surely, 2^50519764 is an apocalyptic number.

It is an amenable number.

50519764 is a deficient number, since it is larger than the sum of its proper divisors (37889830).

50519764 is a wasteful number, since it uses less digits than its factorization.

50519764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629945 (or 12629943 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 50519764 is about 7107.7256559324. The cubic root of 50519764 is about 369.6753031632.

The spelling of 50519764 in words is "fifty million, five hundred nineteen thousand, seven hundred sixty-four".