50533156 has 12 divisors (see below), whose sum is σ = 90590220. Its totient is φ = 24650240.

The previous prime is 50533117. The next prime is 50533159. The reversal of 50533156 is 65133505.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17355556 + 33177600 = 4166^2 + 5760^2 .

It is not an unprimeable number, because it can be changed into a prime (50533159) 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, 153901 + ... + 154228.

It is an arithmetic number, because the mean of its divisors is an integer number (7549185).

Almost surely, 2^50533156 is an apocalyptic number.

It is an amenable number.

50533156 is a deficient number, since it is larger than the sum of its proper divisors (40057064).

50533156 is a wasteful number, since it uses less digits than its factorization.

50533156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308174 (or 308172 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 50533156 is about 7108.6676670105. The cubic root of 50533156 is about 369.7079653260.

The spelling of 50533156 in words is "fifty million, five hundred thirty-three thousand, one hundred fifty-six".