50530029 has 16 divisors (see below), whose sum is σ = 75064320. Its totient is φ = 29971760.

The previous prime is 50530027. The next prime is 50530079. The reversal of 50530029 is 92003505.

It is a cyclic number.

It is not a de Polignac number, because 50530029 - 2¹ = 50530027 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50529990 and 50530008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50530027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14739 + ... + 17840.

It is an arithmetic number, because the mean of its divisors is an integer number (4691520).

Almost surely, 2^50530029 is an apocalyptic number.

It is an amenable number.

50530029 is a deficient number, since it is larger than the sum of its proper divisors (24534291).

50530029 is a wasteful number, since it uses less digits than its factorization.

50530029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32640.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 50530029 is about 7108.4477208460. The cubic root of 50530029 is about 369.7003393055.

The spelling of 50530029 in words is "fifty million, five hundred thirty thousand, twenty-nine".