50286172 has 24 divisors (see below), whose sum is σ = 91692720. Its totient is φ = 24109440.

The previous prime is 50286167. The next prime is 50286233. The reversal of 50286172 is 27168205.

It is a congruent number.

It is an unprimeable number.

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, 7078 + ... + 12274.

It is an arithmetic number, because the mean of its divisors is an integer number (3820530).

Almost surely, 2^50286172 is an apocalyptic number.

It is an amenable number.

50286172 is a deficient number, since it is larger than the sum of its proper divisors (41406548).

50286172 is a wasteful number, since it uses less digits than its factorization.

50286172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301 (or 5299 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 50286172 is about 7091.2743565596. The cubic root of 50286172 is about 369.1046576568.

The spelling of 50286172 in words is "fifty million, two hundred eighty-six thousand, one hundred seventy-two".