50492 has 12 divisors (see below), whose sum is σ = 95256. Its totient is φ = 23280.

The previous prime is 50461. The next prime is 50497. The reversal of 50492 is 29405.

50492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 537.

It is an arithmetic number, because the mean of its divisors is an integer number (7938).

2⁵⁰⁴⁹² is an apocalyptic number.

50492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50492 is a deficient number, since it is larger than the sum of its proper divisors (44764).

50492 is a wasteful number, since it uses less digits than its factorization.

50492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 50492 is about 224.7042500711. The cubic root of 50492 is about 36.9607570293.

Adding to 50492 its reverse (29405), we get a palindrome (79897).

The spelling of 50492 in words is "fifty thousand, four hundred ninety-two".