9672730 has 16 divisors (see below), whose sum is σ = 17581824. Its totient is φ = 3831120.

The previous prime is 9672727. The next prime is 9672749. The reversal of 9672730 is 372769.

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, 3666 + ... + 5725.

It is an arithmetic number, because the mean of its divisors is an integer number (1098864).

Almost surely, 2^9672730 is an apocalyptic number.

9672730 is a deficient number, since it is larger than the sum of its proper divisors (7909094).

9672730 is a wasteful number, since it uses less digits than its factorization.

9672730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9501.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 9672730 is about 3110.1012845243. The cubic root of 9672730 is about 213.0670804906.

The spelling of 9672730 in words is "nine million, six hundred seventy-two thousand, seven hundred thirty".