50105564 has 24 divisors (see below), whose sum is σ = 90091008. Its totient is φ = 24373440.

The previous prime is 50105557. The next prime is 50105593. The reversal of 50105564 is 46550105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25994 + ... + 27854.

It is an arithmetic number, because the mean of its divisors is an integer number (3753792).

Almost surely, 2^50105564 is an apocalyptic number.

It is an amenable number.

50105564 is a deficient number, since it is larger than the sum of its proper divisors (39985444).

50105564 is a wasteful number, since it uses less digits than its factorization.

50105564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50105564 is about 7078.5283781306. The cubic root of 50105564 is about 368.6622350165.

Adding to 50105564 its reverse (46550105), we get a palindrome (96655669).

The spelling of 50105564 in words is "fifty million, one hundred five thousand, five hundred sixty-four".