9246742272 has 270 divisors, whose sum is σ = 29308388648. Its totient is φ = 2899058688.

The previous prime is 9246742243. The next prime is 9246742301. The reversal of 9246742272 is 2722476429.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9246742243) and next prime (9246742301).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5991933 + ... + 5993475.

Almost surely, 2^9246742272 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 9246742272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14654194324).

9246742272 is an abundant number, since it is smaller than the sum of its proper divisors (20061646376).

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

9246742272 is a wasteful number, since it uses less digits than its factorization.

9246742272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1565 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 9246742272 is about 96159.9826955059. The cubic root of 9246742272 is about 2098.9217648473.

The spelling of 9246742272 in words is "nine billion, two hundred forty-six million, seven hundred forty-two thousand, two hundred seventy-two".