8867152272 has 80 divisors (see below), whose sum is σ = 25398999360. Its totient is φ = 2642956800.

The previous prime is 8867152267. The next prime is 8867152279. The reversal of 8867152272 is 2722517688.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8867152279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105447 + ... + 169862.

It is an arithmetic number, because the mean of its divisors is an integer number (317487492).

Almost surely, 2^8867152272 is an apocalyptic number.

It is an amenable number.

8867152272 is an abundant number, since it is smaller than the sum of its proper divisors (16531847088).

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

8867152272 is a wasteful number, since it uses less digits than its factorization.

8867152272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275392 (or 275386 counting only the distinct ones).

The product of its digits is 752640, while the sum is 48.

The square root of 8867152272 is about 94165.5577799017. The cubic root of 8867152272 is about 2069.7984410154.

The spelling of 8867152272 in words is "eight billion, eight hundred sixty-seven million, one hundred fifty-two thousand, two hundred seventy-two".