9730790 has 16 divisors (see below), whose sum is σ = 17556912. Its totient is φ = 3883104.

The previous prime is 9730759. The next prime is 9730801. The reversal of 9730790 is 970379.

9730790 = 688² + 689² + ... + 707².

It is a self number, because there is not a number n which added to its sum of digits gives 9730790.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4697 + ... + 6443.

It is an arithmetic number, because the mean of its divisors is an integer number (1097307).

Almost surely, 2^9730790 is an apocalyptic number.

9730790 is a deficient number, since it is larger than the sum of its proper divisors (7826122).

9730790 is a wasteful number, since it uses less digits than its factorization.

9730790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its (nonzero) digits is 11907, while the sum is 35.

The square root of 9730790 is about 3119.4214207125. The cubic root of 9730790 is about 213.4925379531.

The spelling of 9730790 in words is "nine million, seven hundred thirty thousand, seven hundred ninety".