50505256 has 16 divisors (see below), whose sum is σ = 94802400. Its totient is φ = 25224624.

The previous prime is 50505229. The next prime is 50505271. The reversal of 50505256 is 65250505.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5535 + ... + 11473.

It is an arithmetic number, because the mean of its divisors is an integer number (5925150).

Almost surely, 2^50505256 is an apocalyptic number.

It is an amenable number.

50505256 is a deficient number, since it is larger than the sum of its proper divisors (44297144).

50505256 is a wasteful number, since it uses less digits than its factorization.

50505256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008 (or 7004 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 50505256 is about 7106.7050030236. The cubic root of 50505256 is about 369.6399126391.

The spelling of 50505256 in words is "fifty million, five hundred five thousand, two hundred fifty-six".