50695764 has 24 divisors (see below), whose sum is σ = 135188928. Its totient is φ = 14484480.

The previous prime is 50695763. The next prime is 50695769. The reversal of 50695764 is 46759605.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50695763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301677 + ... + 301844.

It is an arithmetic number, because the mean of its divisors is an integer number (5632872).

Almost surely, 2^50695764 is an apocalyptic number.

It is an amenable number.

50695764 is an abundant number, since it is smaller than the sum of its proper divisors (84493164).

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

50695764 is a wasteful number, since it uses less digits than its factorization.

50695764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603535 (or 603533 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 50695764 is about 7120.0957858725. The cubic root of 50695764 is about 370.1040953764.

The spelling of 50695764 in words is "fifty million, six hundred ninety-five thousand, seven hundred sixty-four".