9272566152 has 128 divisors (see below), whose sum is σ = 26513481600. Its totient is φ = 3000478464.

The previous prime is 9272566129. The next prime is 9272566157. The reversal of 9272566152 is 2516652729.

9272566152 is a `hidden beast` number, since 9 + 2 + 7 + 25 + 6 + 615 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9272566098 and 9272566107.

It is not an unprimeable number, because it can be changed into a prime (9272566157) 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, 4450503 + ... + 4452585.

It is an arithmetic number, because the mean of its divisors is an integer number (207136575).

Almost surely, 2^9272566152 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 9272566152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13256740800).

9272566152 is an abundant number, since it is smaller than the sum of its proper divisors (17240915448).

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

9272566152 is a wasteful number, since it uses less digits than its factorization.

9272566152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692 (or 2682 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 9272566152 is about 96294.1646830170. The cubic root of 9272566152 is about 2100.8738730394.

The spelling of 9272566152 in words is "nine billion, two hundred seventy-two million, five hundred sixty-six thousand, one hundred fifty-two".