50468818 has 8 divisors (see below), whose sum is σ = 80156412. Its totient is φ = 23750016.

The previous prime is 50468813. The next prime is 50468819. The reversal of 50468818 is 81886405.

It can be written as a sum of positive squares in 2 ways, for example, as 47568609 + 2900209 = 6897^2 + 1703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (50468813) 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, 742155 + ... + 742222.

Almost surely, 2^50468818 is an apocalyptic number.

50468818 is a deficient number, since it is larger than the sum of its proper divisors (29687594).

50468818 is a wasteful number, since it uses less digits than its factorization.

50468818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484396.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 50468818 is about 7104.1409051341. The cubic root of 50468818 is about 369.5509966156.

The spelling of 50468818 in words is "fifty million, four hundred sixty-eight thousand, eight hundred eighteen".