50463878 has 8 divisors (see below), whose sum is σ = 76732968. Its totient is φ = 24886224.

The previous prime is 50463869. The next prime is 50463883. The reversal of 50463878 is 87836405.

It is a happy number.

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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172676 + ... + 172967.

It is an arithmetic number, because the mean of its divisors is an integer number (9591621).

Almost surely, 2^50463878 is an apocalyptic number.

50463878 is a deficient number, since it is larger than the sum of its proper divisors (26269090).

50463878 is a wasteful number, since it uses less digits than its factorization.

50463878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345718.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 50463878 is about 7103.7932120804. The cubic root of 50463878 is about 369.5389387314.

The spelling of 50463878 in words is "fifty million, four hundred sixty-three thousand, eight hundred seventy-eight".