9728954 has 8 divisors (see below), whose sum is σ = 15228000. Its totient is φ = 4652956.

The previous prime is 9728941. The next prime is 9729017. The reversal of 9728954 is 4598279.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105704 + ... + 105795.

It is an arithmetic number, because the mean of its divisors is an integer number (1903500).

Almost surely, 2^9728954 is an apocalyptic number.

9728954 is a deficient number, since it is larger than the sum of its proper divisors (5499046).

9728954 is a wasteful number, since it uses less digits than its factorization.

9728954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211524.

The product of its digits is 181440, while the sum is 44.

The square root of 9728954 is about 3119.1271214877. The cubic root of 9728954 is about 213.4791098911.

The spelling of 9728954 in words is "nine million, seven hundred twenty-eight thousand, nine hundred fifty-four".