50707764 has 36 divisors (see below), whose sum is σ = 128513476. Its totient is φ = 16858368.

The previous prime is 50707759. The next prime is 50707807. The reversal of 50707764 is 46770705.

50707764 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 2 ways, for example, as 32148900 + 18558864 = 5670^2 + 4308^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 13962 + ... + 17214.

Almost surely, 2^50707764 is an apocalyptic number.

It is an amenable number.

50707764 is an abundant number, since it is smaller than the sum of its proper divisors (77805712).

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

50707764 is a wasteful number, since it uses less digits than its factorization.

50707764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696 (or 3691 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 50707764 is about 7120.9384213038. The cubic root of 50707764 is about 370.1332950466.

The spelling of 50707764 in words is "fifty million, seven hundred seven thousand, seven hundred sixty-four".