50688882 has 64 divisors (see below), whose sum is σ = 116640000. Its totient is φ = 16308864.

The previous prime is 50688871. The next prime is 50688893. The reversal of 50688882 is 28888605.

50688882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50688871) and next prime (50688893).

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 31 ways as a sum of consecutive naturals, for example, 254619 + ... + 254817.

It is an arithmetic number, because the mean of its divisors is an integer number (1822500).

Almost surely, 2^50688882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50688882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58320000).

50688882 is an abundant number, since it is smaller than the sum of its proper divisors (65951118).

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

50688882 is a wasteful number, since it uses less digits than its factorization.

50688882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 50688882 is about 7119.6124894547. The cubic root of 50688882 is about 370.0873472864.

The spelling of 50688882 in words is "fifty million, six hundred eighty-eight thousand, eight hundred eighty-two".