50799689 has 8 divisors (see below), whose sum is σ = 54017280. Its totient is φ = 47607616.

The previous prime is 50799643. The next prime is 50799691. The reversal of 50799689 is 98699705.

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

It is not a de Polignac number, because 50799689 - 2²⁴ = 34022473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50799689.

It is not an unprimeable number, because it can be changed into a prime (50799629) 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, 2189 + ... + 10314.

It is an arithmetic number, because the mean of its divisors is an integer number (6752160).

Almost surely, 2^50799689 is an apocalyptic number.

It is an amenable number.

50799689 is a deficient number, since it is larger than the sum of its proper divisors (3217591).

50799689 is a wasteful number, since it uses less digits than its factorization.

50799689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12759.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 50799689 is about 7127.3900552727. The cubic root of 50799689 is about 370.3568240215.

The spelling of 50799689 in words is "fifty million, seven hundred ninety-nine thousand, six hundred eighty-nine".