9349654272 has 72 divisors (see below), whose sum is σ = 28438548096. Its totient is φ = 2671328256.

The previous prime is 9349654247. The next prime is 9349654277. The reversal of 9349654272 is 2724569439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9349654277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864198 + ... + 874949.

Almost surely, 2^9349654272 is an apocalyptic number.

It is an amenable number.

9349654272 is an abundant number, since it is smaller than the sum of its proper divisors (19088893824).

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

9349654272 is a wasteful number, since it uses less digits than its factorization.

9349654272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739173 (or 1739159 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 9349654272 is about 96693.6102956136. The cubic root of 9349654272 is about 2106.6797335799.

The spelling of 9349654272 in words is "nine billion, three hundred forty-nine million, six hundred fifty-four thousand, two hundred seventy-two".