50220029 has 8 divisors (see below), whose sum is σ = 50769312. Its totient is φ = 49673520.

The previous prime is 50220013. The next prime is 50220043. The reversal of 50220029 is 92002205.

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 50220029 - 2⁴ = 50220013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50220529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68147 + ... + 68879.

It is an arithmetic number, because the mean of its divisors is an integer number (6346164).

Almost surely, 2^50220029 is an apocalyptic number.

It is an amenable number.

50220029 is a deficient number, since it is larger than the sum of its proper divisors (549283).

50220029 is a wasteful number, since it uses less digits than its factorization.

50220029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 50220029 is about 7086.6091327235. The cubic root of 50220029 is about 368.9427549557.

The spelling of 50220029 in words is "fifty million, two hundred twenty thousand, twenty-nine".