8272366488 has 128 divisors (see below), whose sum is σ = 23701708800. Its totient is φ = 2671740288.

The previous prime is 8272366483. The next prime is 8272366601. The reversal of 8272366488 is 8846632728.

8272366488 is a `hidden beast` number, since 8 + 272 + 366 + 4 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8272366483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1176070 + ... + 1183082.

It is an arithmetic number, because the mean of its divisors is an integer number (185169600).

Almost surely, 2^8272366488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8272366488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11850854400).

8272366488 is an abundant number, since it is smaller than the sum of its proper divisors (15429342312).

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

8272366488 is a wasteful number, since it uses less digits than its factorization.

8272366488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198 (or 7188 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 8272366488 is about 90952.5507503775. The cubic root of 8272366488 is about 2022.4443898182. Note that the first 3 decimals are identical.

The spelling of 8272366488 in words is "eight billion, two hundred seventy-two million, three hundred sixty-six thousand, four hundred eighty-eight".