50223899 has 16 divisors (see below), whose sum is σ = 58237056. Its totient is φ = 42806400.

The previous prime is 50223883. The next prime is 50223907. The reversal of 50223899 is 99832205.

It is a cyclic number.

It is not a de Polignac number, because 50223899 - 2⁴ = 50223883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50223839) 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 15 ways as a sum of consecutive naturals, for example, 91544 + ... + 92090.

It is an arithmetic number, because the mean of its divisors is an integer number (3639816).

Almost surely, 2^50223899 is an apocalyptic number.

50223899 is a deficient number, since it is larger than the sum of its proper divisors (8013157).

50223899 is a wasteful number, since it uses less digits than its factorization.

50223899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 50223899 is about 7086.8821776575. The cubic root of 50223899 is about 368.9522317309.

The spelling of 50223899 in words is "fifty million, two hundred twenty-three thousand, eight hundred ninety-nine".