850853622 has 16 divisors (see below), whose sum is σ = 1709141040. Its totient is φ = 282378912.

The previous prime is 850853609. The next prime is 850853671. The reversal of 850853622 is 226358058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308253 + ... + 311000.

It is an arithmetic number, because the mean of its divisors is an integer number (106821315).

Almost surely, 2^850853622 is an apocalyptic number.

850853622 is an abundant number, since it is smaller than the sum of its proper divisors (858287418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

850853622 is a wasteful number, since it uses less digits than its factorization.

850853622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619487.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 850853622 is about 29169.3952971261. The cubic root of 850853622 is about 947.5852326656.

The spelling of 850853622 in words is "eight hundred fifty million, eight hundred fifty-three thousand, six hundred twenty-two".