850848636 has 24 divisors (see below), whose sum is σ = 2165796864. Its totient is φ = 257832880.

The previous prime is 850848631. The next prime is 850848641. The reversal of 850848636 is 636848058.

It is an interprime number because it is at equal distance from previous prime (850848631) and next prime (850848641).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850848631) 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, 3222780 + ... + 3223043.

It is an arithmetic number, because the mean of its divisors is an integer number (90241536).

Almost surely, 2^850848636 is an apocalyptic number.

It is an amenable number.

850848636 is an abundant number, since it is smaller than the sum of its proper divisors (1314948228).

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

850848636 is a wasteful number, since it uses less digits than its factorization.

850848636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6445841 (or 6445839 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 850848636 is about 29169.3098307108. The cubic root of 850848636 is about 947.5833817130.

The spelling of 850848636 in words is "eight hundred fifty million, eight hundred forty-eight thousand, six hundred thirty-six".