50392 has 8 divisors (see below), whose sum is σ = 94500. Its totient is φ = 25192.

The previous prime is 50387. The next prime is 50411. The reversal of 50392 is 29305.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

50392 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3142 + ... + 3157.

2⁵⁰³⁹² is an apocalyptic number.

It is an amenable number.

50392 is a deficient number, since it is larger than the sum of its proper divisors (44108).

50392 is a wasteful number, since it uses less digits than its factorization.

50392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6305 (or 6301 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 50392 is about 224.4816250832. The cubic root of 50392 is about 36.9363404984.

Adding to 50392 its reverse (29305), we get a palindrome (79697).

It can be divided in two parts, 5039 and 2, that added together give a square (5041 = 71²).

The spelling of 50392 in words is "fifty thousand, three hundred ninety-two".