50838656 has 32 divisors (see below), whose sum is σ = 110490480. Its totient is φ = 23107840.

The previous prime is 50838649. The next prime is 50838673. The reversal of 50838656 is 65683805.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16646 + ... + 19461.

Almost surely, 2^50838656 is an apocalyptic number.

It is an amenable number.

50838656 is an abundant number, since it is smaller than the sum of its proper divisors (59651824).

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

50838656 is a wasteful number, since it uses less digits than its factorization.

50838656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36132 (or 36120 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 50838656 is about 7130.1231405916. The cubic root of 50838656 is about 370.4514965557.

The spelling of 50838656 in words is "fifty million, eight hundred thirty-eight thousand, six hundred fifty-six".