9820413604 has 9 divisors (see below), whose sum is σ = 17186070657. Its totient is φ = 4910107704.

The previous prime is 9820413599. The next prime is 9820413611. The reversal of 9820413604 is 4063140289.

The square root of 9820413604 is 99098.

It is a perfect power (a square), and thus also a powerful number.

9820413604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8280636004 + 1539777600 = 90998^2 + 39240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 173422 + ... + 222970.

Almost surely, 2^9820413604 is an apocalyptic number.

9820413604 is the 99098-th square number.

It is an amenable number.

9820413604 is a deficient number, since it is larger than the sum of its proper divisors (7365657053).

9820413604 is an frugal number, since it uses more digits than its factorization.

9820413604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99102 (or 49551 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The cubic root of 9820413604 is about 2141.4598014193.

The spelling of 9820413604 in words is "nine billion, eight hundred twenty million, four hundred thirteen thousand, six hundred four".