50181068 has 24 divisors (see below), whose sum is σ = 100666272. Its totient is φ = 21441024.

The previous prime is 50181067. The next prime is 50181077. The reversal of 50181068 is 86018105.

It is a self number, because there is not a number n which added to its sum of digits gives 50181068.

It is not an unprimeable number, because it can be changed into a prime (50181067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7346 + ... + 12422.

It is an arithmetic number, because the mean of its divisors is an integer number (4194428).

Almost surely, 2^50181068 is an apocalyptic number.

It is an amenable number.

50181068 is an abundant number, since it is smaller than the sum of its proper divisors (50485204).

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

50181068 is a wasteful number, since it uses less digits than its factorization.

50181068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5441 (or 5439 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 50181068 is about 7083.8596824048. The cubic root of 50181068 is about 368.8473209372.

The spelling of 50181068 in words is "fifty million, one hundred eighty-one thousand, sixty-eight".