50850631 has 16 divisors (see below), whose sum is σ = 60157440. Its totient is φ = 42530400.

The previous prime is 50850623. The next prime is 50850643. The reversal of 50850631 is 13605805.

It is a cyclic number.

It is not a de Polignac number, because 50850631 - 2³ = 50850623 is a prime.

It is a super-2 number, since 2×50850631² = 5171573346196322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50850631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50850661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206 + ... + 10156.

It is an arithmetic number, because the mean of its divisors is an integer number (3759840).

Almost surely, 2^50850631 is an apocalyptic number.

50850631 is a deficient number, since it is larger than the sum of its proper divisors (9306809).

50850631 is a wasteful number, since it uses less digits than its factorization.

50850631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50850631 is about 7130.9628382148. The cubic root of 50850631 is about 370.4805807786.

The spelling of 50850631 in words is "fifty million, eight hundred fifty thousand, six hundred thirty-one".