9006729616 has 20 divisors (see below), whose sum is σ = 17566109824. Its totient is φ = 4473540000.

The previous prime is 9006729587. The next prime is 9006729617. The reversal of 9006729616 is 6169276009.

It is a super-2 number, since 2×9006729616² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9006729617) 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, 1861560 + ... + 1866391.

Almost surely, 2^9006729616 is an apocalyptic number.

It is an amenable number.

9006729616 is a deficient number, since it is larger than the sum of its proper divisors (8559380208).

9006729616 is a wasteful number, since it uses less digits than its factorization.

9006729616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728110 (or 3728104 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 9006729616 is about 94903.7913678900. The cubic root of 9006729616 is about 2080.6021444538.

The spelling of 9006729616 in words is "nine billion, six million, seven hundred twenty-nine thousand, six hundred sixteen".