850875429 has 8 divisors (see below), whose sum is σ = 1134996192. Its totient is φ = 567002480.

The previous prime is 850875407. The next prime is 850875437. The reversal of 850875429 is 924578058.

850875429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 850875429 - 2⁷ = 850875301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850875439) 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, 53787 + ... + 67784.

It is an arithmetic number, because the mean of its divisors is an integer number (141874524).

Almost surely, 2^850875429 is an apocalyptic number.

It is an amenable number.

850875429 is a deficient number, since it is larger than the sum of its proper divisors (284120763).

850875429 is a wasteful number, since it uses less digits than its factorization.

850875429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123907.

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 850875429 is about 29169.7690940467. The cubic root of 850875429 is about 947.5933279925.

The spelling of 850875429 in words is "eight hundred fifty million, eight hundred seventy-five thousand, four hundred twenty-nine".