50568660 has 72 divisors (see below), whose sum is σ = 153972000. Its totient is φ = 13434048.

The previous prime is 50568653. The next prime is 50568701. The reversal of 50568660 is 6686505.

50568660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89539 + ... + 90101.

It is an arithmetic number, because the mean of its divisors is an integer number (2138500).

Almost surely, 2^50568660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50568660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76986000).

50568660 is an abundant number, since it is smaller than the sum of its proper divisors (103403340).

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

50568660 is a wasteful number, since it uses less digits than its factorization.

50568660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 50568660 is about 7111.1644616054. The cubic root of 50568660 is about 369.7945292097.

The spelling of 50568660 in words is "fifty million, five hundred sixty-eight thousand, six hundred sixty".