50959656 has 144 divisors (see below), whose sum is σ = 158034240. Its totient is φ = 14705280.

The previous prime is 50959627. The next prime is 50959739. The reversal of 50959656 is 65695905.

50959656 is a `hidden beast` number, since 5 + 0 + 9 + 596 + 56 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1084225 + ... + 1084271.

It is an arithmetic number, because the mean of its divisors is an integer number (1097460).

Almost surely, 2^50959656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50959656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79017120).

50959656 is an abundant number, since it is smaller than the sum of its proper divisors (107074584).

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

50959656 is a wasteful number, since it uses less digits than its factorization.

50959656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 45.

The square root of 50959656 is about 7138.6032247212. The cubic root of 50959656 is about 370.7451649274.

It can be divided in two parts, 50959 and 656, that added together give a palindrome (51615).

The spelling of 50959656 in words is "fifty million, nine hundred fifty-nine thousand, six hundred fifty-six".