9646828196 has 6 divisors (see below), whose sum is σ = 16881949350. Its totient is φ = 4823414096.

The previous prime is 9646828159. The next prime is 9646828223. The reversal of 9646828196 is 6918286469.

It can be written as a sum of positive squares in only one way, i.e., 7697605696 + 1949222500 = 87736^2 + 44150^2 .

It is a super-2 number, since 2×9646828196² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205853521 + ... + 1205853528.

It is an arithmetic number, because the mean of its divisors is an integer number (2813658225).

Almost surely, 2^9646828196 is an apocalyptic number.

It is an amenable number.

9646828196 is a deficient number, since it is larger than the sum of its proper divisors (7235121154).

9646828196 is a wasteful number, since it uses less digits than its factorization.

9646828196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411707053 (or 2411707051 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 59.

The square root of 9646828196 is about 98218.2681378571. The cubic root of 9646828196 is about 2128.7672557073.

The spelling of 9646828196 in words is "nine billion, six hundred forty-six million, eight hundred twenty-eight thousand, one hundred ninety-six".