50205630 has 32 divisors (see below), whose sum is σ = 121244544. Its totient is φ = 13304736.

The previous prime is 50205629. The next prime is 50205653. The reversal of 50205630 is 3650205.

It is a junction number, because it is equal to n+sod(n) for n = 50205597 and 50205606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244 + ... + 10023.

It is an arithmetic number, because the mean of its divisors is an integer number (3788892).

Almost surely, 2^50205630 is an apocalyptic number.

50205630 is an abundant number, since it is smaller than the sum of its proper divisors (71038914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50205630 is a wasteful number, since it uses less digits than its factorization.

50205630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50205630 is about 7085.5931297246. The cubic root of 50205630 is about 368.9074907086.

Adding to 50205630 its reverse (3650205), we get a palindrome (53855835).

The spelling of 50205630 in words is "fifty million, two hundred five thousand, six hundred thirty".