850750285 has 16 divisors (see below), whose sum is σ = 1272811392. Its totient is φ = 530337600.

The previous prime is 850750283. The next prime is 850750297. The reversal of 850750285 is 582057058.

It is not a de Polignac number, because 850750285 - 2¹ = 850750283 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 (850750283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104486 + ... + 1105255.

It is an arithmetic number, because the mean of its divisors is an integer number (79550712).

Almost surely, 2^850750285 is an apocalyptic number.

It is an amenable number.

850750285 is a deficient number, since it is larger than the sum of its proper divisors (422061107).

850750285 is a wasteful number, since it uses less digits than its factorization.

850750285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209764.

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 850750285 is about 29167.6239176248. The cubic root of 850750285 is about 947.5468693964.

The spelling of 850750285 in words is "eight hundred fifty million, seven hundred fifty thousand, two hundred eighty-five".