50122765 has 32 divisors (see below), whose sum is σ = 75790080. Its totient is φ = 30912000.

The previous prime is 50122763. The next prime is 50122769. The reversal of 50122765 is 56722105.

50122765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50122765 - 2¹ = 50122763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50122763) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 38241 + ... + 39529.

It is an arithmetic number, because the mean of its divisors is an integer number (2368440).

Almost surely, 2^50122765 is an apocalyptic number.

50122765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50122765 is a deficient number, since it is larger than the sum of its proper divisors (25667315).

50122765 is a wasteful number, since it uses less digits than its factorization.

50122765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 50122765 is about 7079.7432863064. The cubic root of 50122765 is about 368.7044168494.

It can be divided in two parts, 5012 and 2765, that added together give a palindrome (7777).

The spelling of 50122765 in words is "fifty million, one hundred twenty-two thousand, seven hundred sixty-five".