50650 has 12 divisors (see below), whose sum is σ = 94302. Its totient is φ = 20240.

The previous prime is 50647. The next prime is 50651. The reversal of 50650 is 5605.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19321 + 31329 = 139^2 + 177^2 .

It is not an unprimeable number, because it can be changed into a prime (50651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 457 + ... + 556.

2⁵⁰⁶⁵⁰ is an apocalyptic number.

50650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50650 is a deficient number, since it is larger than the sum of its proper divisors (43652).

50650 is a wasteful number, since it uses less digits than its factorization.

50650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 50650 is about 225.0555486985. The cubic root of 50650 is about 36.9992695254. Note that the first 3 decimals are identical.

The spelling of 50650 in words is "fifty thousand, six hundred fifty".