50238799 has 10 divisors (see below), whose sum is σ = 54456160. Its totient is φ = 46347912.

The previous prime is 50238781. The next prime is 50238803. The reversal of 50238799 is 99783205.

It is a happy number.

It is not a de Polignac number, because 50238799 - 2¹⁵ = 50206031 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50238779) 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 9 ways as a sum of consecutive naturals, for example, 27682 + ... + 29440.

It is an arithmetic number, because the mean of its divisors is an integer number (5445616).

Almost surely, 2^50238799 is an apocalyptic number.

50238799 is a deficient number, since it is larger than the sum of its proper divisors (4217361).

50238799 is an frugal number, since it uses more digits than its factorization.

50238799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1772 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 50238799 is about 7087.9333377226. The cubic root of 50238799 is about 368.9887139954.

The spelling of 50238799 in words is "fifty million, two hundred thirty-eight thousand, seven hundred ninety-nine".