845008368 has 40 divisors (see below), whose sum is σ = 2241941328. Its totient is φ = 274056192.

The previous prime is 845008363. The next prime is 845008379. The reversal of 845008368 is 863800548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845008363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236121 + ... + 239672.

Almost surely, 2^845008368 is an apocalyptic number.

It is an amenable number.

845008368 is an abundant number, since it is smaller than the sum of its proper divisors (1396932960).

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

845008368 is a wasteful number, since it uses less digits than its factorization.

845008368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475841 (or 475835 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 845008368 is about 29069.0276411166. The cubic root of 845008368 is about 945.4103153641.

The spelling of 845008368 in words is "eight hundred forty-five million, eight thousand, three hundred sixty-eight".