9540746496 has 216 divisors, whose sum is σ = 28629735680. Its totient is φ = 3055518720.

The previous prime is 9540746491. The next prime is 9540746503. The reversal of 9540746496 is 6946470459.

It is a happy number.

9540746496 is a `hidden beast` number, since 9 + 540 + 7 + 4 + 6 + 4 + 96 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9540746491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68638395 + ... + 68638533.

Almost surely, 2^9540746496 is an apocalyptic number.

9540746496 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9540746496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14314867840).

9540746496 is an abundant number, since it is smaller than the sum of its proper divisors (19088989184).

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

9540746496 is an equidigital number, since it uses as much as digits as its factorization.

9540746496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 9540746496 is about 97676.7449089086. The cubic root of 9540746496 is about 2120.9354552106.

The spelling of 9540746496 in words is "nine billion, five hundred forty million, seven hundred forty-six thousand, four hundred ninety-six".