50555956 has 12 divisors (see below), whose sum is σ = 96516000. Its totient is φ = 22979960.

The previous prime is 50555929. The next prime is 50555959. The reversal of 50555956 is 65955505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555959) 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 3 ways as a sum of consecutive naturals, for example, 574456 + ... + 574543.

It is an arithmetic number, because the mean of its divisors is an integer number (8043000).

Almost surely, 2^50555956 is an apocalyptic number.

It is an amenable number.

50555956 is a deficient number, since it is larger than the sum of its proper divisors (45960044).

50555956 is a wasteful number, since it uses less digits than its factorization.

50555956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149014 (or 1149012 counting only the distinct ones).

The product of its (nonzero) digits is 168750, while the sum is 40.

The square root of 50555956 is about 7110.2711621991. The cubic root of 50555956 is about 369.7635596780.

It can be divided in two parts, 5055 and 5956, that added together give a palindrome (11011).

The spelling of 50555956 in words is "fifty million, five hundred fifty-five thousand, nine hundred fifty-six".