50049 has 12 divisors (see below), whose sum is σ = 74256. Its totient is φ = 32472.

The previous prime is 50047. The next prime is 50051. The reversal of 50049 is 94005.

It is an interprime number because it is at equal distance from previous prime (50047) and next prime (50051).

It is not a de Polignac number, because 50049 - 2¹ = 50047 is a prime.

It is a plaindrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50049.

It is not an unprimeable number, because it can be changed into a prime (50047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562 + ... + 644.

It is an arithmetic number, because the mean of its divisors is an integer number (6188).

2⁵⁰⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

50049 is a deficient number, since it is larger than the sum of its proper divisors (24207).

50049 is a wasteful number, since it uses less digits than its factorization.

50049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 50049 is about 223.7163382500. The cubic root of 50049 is about 36.8523455602.

Subtracting 50049 from its reverse (94005), we obtain a triangular number (43956 = T₂₉₆).

The spelling of 50049 in words is "fifty thousand, forty-nine".