50528029 has 8 divisors (see below), whose sum is σ = 53887680. Its totient is φ = 47211456.

The previous prime is 50528017. The next prime is 50528077. The reversal of 50528029 is 92082505.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50528029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50528089) 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, 8329 + ... + 13054.

It is an arithmetic number, because the mean of its divisors is an integer number (6735960).

Almost surely, 2^50528029 is an apocalyptic number.

It is an amenable number.

50528029 is a deficient number, since it is larger than the sum of its proper divisors (3359651).

50528029 is a wasteful number, since it uses less digits than its factorization.

50528029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21539.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 50528029 is about 7108.3070417646. The cubic root of 50528029 is about 369.6954616090.

The spelling of 50528029 in words is "fifty million, five hundred twenty-eight thousand, twenty-nine".