8745988784 has 40 divisors (see below), whose sum is σ = 18673252752. Its totient is φ = 3942731520.

The previous prime is 8745988777. The next prime is 8745988787. The reversal of 8745988784 is 4878895478.

It is not an unprimeable number, because it can be changed into a prime (8745988787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479987 + ... + 497874.

Almost surely, 2^8745988784 is an apocalyptic number.

It is an amenable number.

8745988784 is an abundant number, since it is smaller than the sum of its proper divisors (9927263968).

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

8745988784 is a wasteful number, since it uses less digits than its factorization.

8745988784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977925 (or 977919 counting only the distinct ones).

The product of its digits is 144506880, while the sum is 68.

The square root of 8745988784 is about 93519.9913601365. The cubic root of 8745988784 is about 2060.3277186222.

The spelling of 8745988784 in words is "eight billion, seven hundred forty-five million, nine hundred eighty-eight thousand, seven hundred eighty-four".