50775232 has 28 divisors (see below), whose sum is σ = 101808280. Its totient is φ = 25122816.

The previous prime is 50775229. The next prime is 50775247. The reversal of 50775232 is 23257705.

It is a junction number, because it is equal to n+sod(n) for n = 50775194 and 50775203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (3636010).

Almost surely, 2^50775232 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 50775232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50904140).

50775232 is an abundant number, since it is smaller than the sum of its proper divisors (51033048).

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

50775232 is an equidigital number, since it uses as much as digits as its factorization.

50775232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8288 (or 8278 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 50775232 is about 7125.6741435460. The cubic root of 50775232 is about 370.2973796232.

The spelling of 50775232 in words is "fifty million, seven hundred seventy-five thousand, two hundred thirty-two".