8673452128 has 48 divisors (see below), whose sum is σ = 18635883840. Its totient is φ = 3940854400.

The previous prime is 8673452093. The next prime is 8673452131. The reversal of 8673452128 is 8212543768.

It is a congruent number.

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, 1411623 + ... + 1417753.

It is an arithmetic number, because the mean of its divisors is an integer number (388247580).

Almost surely, 2^8673452128 is an apocalyptic number.

8673452128 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8673452128 is an abundant number, since it is smaller than the sum of its proper divisors (9962431712).

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

8673452128 is a wasteful number, since it uses less digits than its factorization.

8673452128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171 (or 10163 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 8673452128 is about 93131.3702680252. The cubic root of 8673452128 is about 2054.6159817433.

The spelling of 8673452128 in words is "eight billion, six hundred seventy-three million, four hundred fifty-two thousand, one hundred twenty-eight".