50161760 has 72 divisors (see below), whose sum is σ = 130310208. Its totient is φ = 18233600.

The previous prime is 50161759. The next prime is 50161799. The reversal of 50161760 is 6716105.

50161760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 18065 + ... + 20655.

It is an arithmetic number, because the mean of its divisors is an integer number (1809864).

Almost surely, 2^50161760 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 50161760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65155104).

50161760 is an abundant number, since it is smaller than the sum of its proper divisors (80148448).

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

50161760 is a wasteful number, since it uses less digits than its factorization.

50161760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 50161760 is about 7082.4967349092. The cubic root of 50161760 is about 368.8000081561.

Adding to 50161760 its reverse (6716105), we get a palindrome (56877865).

It can be divided in two parts, 5016 and 1760, that added together give a palindrome (6776).

The spelling of 50161760 in words is "fifty million, one hundred sixty-one thousand, seven hundred sixty".