50611 has 8 divisors (see below), whose sum is σ = 57024. Its totient is φ = 44520.

The previous prime is 50599. The next prime is 50627. The reversal of 50611 is 11605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50611 - 2¹¹ = 48563 is a prime.

It is a super-2 number, since 2×50611² = 5122946642, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 50591 and 50600.

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 7 ways as a sum of consecutive naturals, for example, 420 + ... + 526.

It is an arithmetic number, because the mean of its divisors is an integer number (7128).

2⁵⁰⁶¹¹ is an apocalyptic number.

50611 is a deficient number, since it is larger than the sum of its proper divisors (6413).

50611 is a wasteful number, since it uses less digits than its factorization.

50611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 50611 is about 224.9688867377. The cubic root of 50611 is about 36.9897707295.

The spelling of 50611 in words is "fifty thousand, six hundred eleven".