50759799 has 8 divisors (see below), whose sum is σ = 67718640. Its totient is φ = 33820416.

The previous prime is 50759771. The next prime is 50759801. The reversal of 50759799 is 99795705.

It is a happy number.

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

It is not a de Polignac number, because 50759799 - 2¹² = 50755703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50759719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3079 + ... + 10535.

It is an arithmetic number, because the mean of its divisors is an integer number (8464830).

Almost surely, 2^50759799 is an apocalyptic number.

50759799 is a deficient number, since it is larger than the sum of its proper divisors (16958841).

50759799 is a wasteful number, since it uses less digits than its factorization.

50759799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9729.

The product of its (nonzero) digits is 893025, while the sum is 51.

The square root of 50759799 is about 7124.5911461641. The cubic root of 50759799 is about 370.2598588456.

It can be divided in two parts, 507 and 59799, that added together give a palindrome (60306).

The spelling of 50759799 in words is "fifty million, seven hundred fifty-nine thousand, seven hundred ninety-nine".