50863156 has 12 divisors (see below), whose sum is σ = 89070660. Its totient is φ = 25414400.

The previous prime is 50863139. The next prime is 50863159. The reversal of 50863156 is 65136805.

It can be written as a sum of positive squares in 2 ways, for example, as 22240656 + 28622500 = 4716^2 + 5350^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50863159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4260 + ... + 10948.

It is an arithmetic number, because the mean of its divisors is an integer number (7422555).

Almost surely, 2^50863156 is an apocalyptic number.

It is an amenable number.

50863156 is a deficient number, since it is larger than the sum of its proper divisors (38207504).

50863156 is a wasteful number, since it uses less digits than its factorization.

50863156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8594 (or 8592 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50863156 is about 7131.8409965450. The cubic root of 50863156 is about 370.5109959262.

The spelling of 50863156 in words is "fifty million, eight hundred sixty-three thousand, one hundred fifty-six".