50507256 has 32 divisors (see below), whose sum is σ = 126512640. Its totient is φ = 16803168.

The previous prime is 50507231. The next prime is 50507279. The reversal of 50507256 is 65270505.

50507256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 7 ways as a sum of consecutive naturals, for example, 12835 + ... + 16301.

It is an arithmetic number, because the mean of its divisors is an integer number (3953520).

Almost surely, 2^50507256 is an apocalyptic number.

It is an amenable number.

50507256 is an abundant number, since it is smaller than the sum of its proper divisors (76005384).

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

50507256 is a wasteful number, since it uses less digits than its factorization.

50507256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083 (or 4079 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 50507256 is about 7106.8457138171. The cubic root of 50507256 is about 369.6447918017.

The spelling of 50507256 in words is "fifty million, five hundred seven thousand, two hundred fifty-six".