9684470490 has 64 divisors (see below), whose sum is σ = 23487750144. Its totient is φ = 2555359808.

The previous prime is 9684470443. The next prime is 9684470531. The reversal of 9684470490 is 940744869.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4386967 + ... + 4389173.

It is an arithmetic number, because the mean of its divisors is an integer number (366996096).

Almost surely, 2^9684470490 is an apocalyptic number.

9684470490 is an abundant number, since it is smaller than the sum of its proper divisors (13803279654).

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

9684470490 is a wasteful number, since it uses less digits than its factorization.

9684470490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 9684470490 is about 98409.7072955712. The cubic root of 9684470490 is about 2131.5325059703.

The spelling of 9684470490 in words is "nine billion, six hundred eighty-four million, four hundred seventy thousand, four hundred ninety".