850602068 has 6 divisors (see below), whose sum is σ = 1488553626. Its totient is φ = 425301032.

The previous prime is 850602061. The next prime is 850602107. The reversal of 850602068 is 860206058.

It can be written as a sum of positive squares in only one way, i.e., 714599824 + 136002244 = 26732^2 + 11662^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850602061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106325255 + ... + 106325262.

It is an arithmetic number, because the mean of its divisors is an integer number (248092271).

Almost surely, 2^850602068 is an apocalyptic number.

It is an amenable number.

850602068 is a deficient number, since it is larger than the sum of its proper divisors (637951558).

850602068 is a wasteful number, since it uses less digits than its factorization.

850602068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212650521 (or 212650519 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 850602068 is about 29165.0830274834. The cubic root of 850602068 is about 947.4918392606.

The spelling of 850602068 in words is "eight hundred fifty million, six hundred two thousand, sixty-eight".