50437 has 4 divisors (see below), whose sum is σ = 52096. Its totient is φ = 48780.

The previous prime is 50423. The next prime is 50441. The reversal of 50437 is 73405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50437 - 2¹⁵ = 17669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50417) 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, 783 + ... + 844.

It is an arithmetic number, because the mean of its divisors is an integer number (13024).

2⁵⁰⁴³⁷ is an apocalyptic number.

It is an amenable number.

50437 is a deficient number, since it is larger than the sum of its proper divisors (1659).

50437 is a wasteful number, since it uses less digits than its factorization.

50437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 50437 is about 224.5818336375. The cubic root of 50437 is about 36.9473319309.

It can be divided in two parts, 5043 and 7, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 50437 in words is "fifty thousand, four hundred thirty-seven".