50972 has 6 divisors (see below), whose sum is σ = 89208. Its totient is φ = 25484.

The previous prime is 50971. The next prime is 50989. The reversal of 50972 is 27905.

50972 is nontrivially palindromic in base 3.

50972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6368 + ... + 6375.

It is an arithmetic number, because the mean of its divisors is an integer number (14868).

2⁵⁰⁹⁷² is an apocalyptic number.

It is an amenable number.

50972 is a deficient number, since it is larger than the sum of its proper divisors (38236).

50972 is a wasteful number, since it uses less digits than its factorization.

50972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12747 (or 12745 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 50972 is about 225.7697942596. The cubic root of 50972 is about 37.0775097814.

The spelling of 50972 in words is "fifty thousand, nine hundred seventy-two".