850352884 has 12 divisors (see below), whose sum is σ = 1499835904. Its totient is φ = 421828344.

The previous prime is 850352879. The next prime is 850352887. The reversal of 850352884 is 488253058.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 850352884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850352887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836454 + ... + 837469.

Almost surely, 2^850352884 is an apocalyptic number.

It is an amenable number.

850352884 is a deficient number, since it is larger than the sum of its proper divisors (649483020).

850352884 is a wasteful number, since it uses less digits than its factorization.

850352884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674054 (or 1674052 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The square root of 850352884 is about 29160.8107569045. The cubic root of 850352884 is about 947.3993076001.

The spelling of 850352884 in words is "eight hundred fifty million, three hundred fifty-two thousand, eight hundred eighty-four".