50308 has 6 divisors (see below), whose sum is σ = 88046. Its totient is φ = 25152.

The previous prime is 50291. The next prime is 50311. The reversal of 50308 is 80305.

It can be written as a sum of positive squares in only one way, i.e., 49284 + 1024 = 222^2 + 32^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50291 and 50300.

It is an unprimeable number.

50308 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 (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6285 + ... + 6292.

2⁵⁰³⁰⁸ is an apocalyptic number.

It is an amenable number.

50308 is a deficient number, since it is larger than the sum of its proper divisors (37738).

50308 is a wasteful number, since it uses less digits than its factorization.

50308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12581 (or 12579 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 50308 is about 224.2944493294. The cubic root of 50308 is about 36.9158056372.

It can be divided in two parts, 50 and 308, that multiplied together give a triangular number (15400 = T₁₇₅).

The spelling of 50308 in words is "fifty thousand, three hundred eight".