9609270272 has 88 divisors (see below), whose sum is σ = 22028602176. Its totient is φ = 4104142848.

The previous prime is 9609270269. The next prime is 9609270323. The reversal of 9609270272 is 2720729069.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2241443 + ... + 2245725.

Almost surely, 2^9609270272 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 9609270272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11014301088).

9609270272 is an abundant number, since it is smaller than the sum of its proper divisors (12419331904).

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

9609270272 is a wasteful number, since it uses less digits than its factorization.

9609270272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4605 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 9609270272 is about 98026.8854549608. The cubic root of 9609270272 is about 2126.0010248064.

The spelling of 9609270272 in words is "nine billion, six hundred nine million, two hundred seventy thousand, two hundred seventy-two".