9226733472 has 72 divisors (see below), whose sum is σ = 28623853440. Its totient is φ = 2795978880.

The previous prime is 9226733449. The next prime is 9226733473. The reversal of 9226733472 is 2743376229.

9226733472 is a `hidden beast` number, since 92 + 2 + 67 + 33 + 472 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×9226733472² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9226733473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453072 + ... + 1459407.

It is an arithmetic number, because the mean of its divisors is an integer number (397553520).

Almost surely, 2^9226733472 is an apocalyptic number.

It is an amenable number.

9226733472 is an abundant number, since it is smaller than the sum of its proper divisors (19397119968).

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

9226733472 is a wasteful number, since it uses less digits than its factorization.

9226733472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912506 (or 2912495 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 9226733472 is about 96055.8872323815. The cubic root of 9226733472 is about 2097.4067363444.

The spelling of 9226733472 in words is "nine billion, two hundred twenty-six million, seven hundred thirty-three thousand, four hundred seventy-two".