50500856 has 32 divisors (see below), whose sum is σ = 111145440. Its totient is φ = 21057408.

The previous prime is 50500789. The next prime is 50500859. The reversal of 50500856 is 65800505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500859) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10115 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (3473295).

Almost surely, 2^50500856 is an apocalyptic number.

50500856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50500856 is an abundant number, since it is smaller than the sum of its proper divisors (60644584).

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

50500856 is a wasteful number, since it uses less digits than its factorization.

50500856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24423 (or 24419 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 50500856 is about 7106.3954294706. The cubic root of 50500856 is about 369.6291780279.

The spelling of 50500856 in words is "fifty million, five hundred thousand, eight hundred fifty-six".