9504897272 has 16 divisors (see below), whose sum is σ = 19192581240. Its totient is φ = 4386875616.

The previous prime is 9504897271. The next prime is 9504897301. The reversal of 9504897272 is 2727984059.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9504897271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45696518 + ... + 45696725.

Almost surely, 2^9504897272 is an apocalyptic number.

It is an amenable number.

9504897272 is an abundant number, since it is smaller than the sum of its proper divisors (9687683968).

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

9504897272 is a wasteful number, since it uses less digits than its factorization.

9504897272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91393262 (or 91393258 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 9504897272 is about 97493.0626865317. The cubic root of 9504897272 is about 2118.2756590877.

The spelling of 9504897272 in words is "nine billion, five hundred four million, eight hundred ninety-seven thousand, two hundred seventy-two".