8349787852 has 24 divisors (see below), whose sum is σ = 16982622720. Its totient is φ = 3517827600.

The previous prime is 8349787829. The next prime is 8349787877. The reversal of 8349787852 is 2587879438.

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, 2525524 + ... + 2528827.

It is an arithmetic number, because the mean of its divisors is an integer number (707609280).

Almost surely, 2^8349787852 is an apocalyptic number.

It is an amenable number.

8349787852 is an abundant number, since it is smaller than the sum of its proper divisors (8632834868).

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

8349787852 is a wasteful number, since it uses less digits than its factorization.

8349787852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054421 (or 5054419 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 61.

The square root of 8349787852 is about 91377.1735829031. The cubic root of 8349787852 is about 2028.7341839631.

The spelling of 8349787852 in words is "eight billion, three hundred forty-nine million, seven hundred eighty-seven thousand, eight hundred fifty-two".