8787254964 has 12 divisors (see below), whose sum is σ = 20503594944. Its totient is φ = 2929084984.

The previous prime is 8787254963. The next prime is 8787255049. The reversal of 8787254964 is 4694527878.

It is a happy number.

8787254964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 8787254898 and 8787254907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8787254963) 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 3 ways as a sum of consecutive naturals, for example, 366135612 + ... + 366135635.

It is an arithmetic number, because the mean of its divisors is an integer number (1708632912).

Almost surely, 2^8787254964 is an apocalyptic number.

It is an amenable number.

8787254964 is an abundant number, since it is smaller than the sum of its proper divisors (11716339980).

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

8787254964 is a wasteful number, since it uses less digits than its factorization.

8787254964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732271254 (or 732271252 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 60.

The square root of 8787254964 is about 93740.3593123048. The cubic root of 8787254964 is about 2063.5630488036.

The spelling of 8787254964 in words is "eight billion, seven hundred eighty-seven million, two hundred fifty-four thousand, nine hundred sixty-four".