50942878 has 8 divisors (see below), whose sum is σ = 87330672. Its totient is φ = 21832656.

The previous prime is 50942813. The next prime is 50942891. The reversal of 50942878 is 87824905.

50942878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1819375 + ... + 1819402.

It is an arithmetic number, because the mean of its divisors is an integer number (10916334).

Almost surely, 2^50942878 is an apocalyptic number.

50942878 is a deficient number, since it is larger than the sum of its proper divisors (36387794).

50942878 is a wasteful number, since it uses less digits than its factorization.

50942878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638786.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 50942878 is about 7137.4279681129. The cubic root of 50942878 is about 370.7044723112.

The spelling of 50942878 in words is "fifty million, nine hundred forty-two thousand, eight hundred seventy-eight".