8450385936 has 20 divisors (see below), whose sum is σ = 21830163792. Its totient is φ = 2816795296.

The previous prime is 8450385901. The next prime is 8450385947. The reversal of 8450385936 is 6395830548.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 88024806 + ... + 88024901.

Almost surely, 2^8450385936 is an apocalyptic number.

It is an amenable number.

8450385936 is an abundant number, since it is smaller than the sum of its proper divisors (13379777856).

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

8450385936 is a wasteful number, since it uses less digits than its factorization.

8450385936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176049718 (or 176049712 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The square root of 8450385936 is about 91925.9807453801. The cubic root of 8450385936 is about 2036.8490649049.

The spelling of 8450385936 in words is "eight billion, four hundred fifty million, three hundred eighty-five thousand, nine hundred thirty-six".