9124007472 has 120 divisors (see below), whose sum is σ = 26117108160. Its totient is φ = 2972661120.

The previous prime is 9124007449. The next prime is 9124007507. The reversal of 9124007472 is 2747004219.

9124007472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9124007472² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1260279 + ... + 1267497.

It is an arithmetic number, because the mean of its divisors is an integer number (217642568).

Almost surely, 2^9124007472 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 9124007472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13058554080).

9124007472 is an abundant number, since it is smaller than the sum of its proper divisors (16993100688).

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

9124007472 is a wasteful number, since it uses less digits than its factorization.

9124007472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431 (or 7422 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 9124007472 is about 95519.6706024471. The cubic root of 9124007472 is about 2089.5938308558.

The spelling of 9124007472 in words is "nine billion, one hundred twenty-four million, seven thousand, four hundred seventy-two".