50080729 has 8 divisors (see below), whose sum is σ = 52359552. Its totient is φ = 47810400.

The previous prime is 50080711. The next prime is 50080739. The reversal of 50080729 is 92708005.

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

It is a cyclic number.

It is not a de Polignac number, because 50080729 - 2¹⁵ = 50047961 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 50080729.

It is not an unprimeable number, because it can be changed into a prime (50080739) 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, 12012 + ... + 15634.

It is an arithmetic number, because the mean of its divisors is an integer number (6544944).

Almost surely, 2^50080729 is an apocalyptic number.

It is an amenable number.

50080729 is a deficient number, since it is larger than the sum of its proper divisors (2278823).

50080729 is a wasteful number, since it uses less digits than its factorization.

50080729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 50080729 is about 7076.7739118895. The cubic root of 50080729 is about 368.6013153702.

The spelling of 50080729 in words is "fifty million, eighty thousand, seven hundred twenty-nine".