50068 has 6 divisors (see below), whose sum is σ = 87626. Its totient is φ = 25032.

The previous prime is 50053. The next prime is 50069. The reversal of 50068 is 86005.

It can be written as a sum of positive squares in only one way, i.e., 49284 + 784 = 222^2 + 28^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50069) by changing a digit.

50068 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 (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6255 + ... + 6262.

2⁵⁰⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

50068 is a deficient number, since it is larger than the sum of its proper divisors (37558).

50068 is a wasteful number, since it uses less digits than its factorization.

50068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12521 (or 12519 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 50068 is about 223.7587987097. The cubic root of 50068 is about 36.8570083638.

Subtracting 50068 from its reverse (86005), we obtain a cube (35937 = 33³).

The spelling of 50068 in words is "fifty thousand, sixty-eight".