50285999 has 8 divisors (see below), whose sum is σ = 52002432. Its totient is φ = 48575520.

The previous prime is 50285993. The next prime is 50286007. The reversal of 50285999 is 99958205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50285999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50285993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21617 + ... + 23829.

It is an arithmetic number, because the mean of its divisors is an integer number (6500304).

Almost surely, 2^50285999 is an apocalyptic number.

50285999 is a deficient number, since it is larger than the sum of its proper divisors (1716433).

50285999 is a wasteful number, since it uses less digits than its factorization.

50285999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977.

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 50285999 is about 7091.2621584595. The cubic root of 50285999 is about 369.1042343782.

The spelling of 50285999 in words is "fifty million, two hundred eighty-five thousand, nine hundred ninety-nine".