9684045479 has 2 divisors, whose sum is σ = 9684045480. Its totient is φ = 9684045478.

The previous prime is 9684045451. The next prime is 9684045509. The reversal of 9684045479 is 9745404869.

9684045479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9684045479 - 2¹² = 9684041383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9684045439) by changing a digit.

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 as a sum of consecutive naturals, namely, 4842022739 + 4842022740.

It is an arithmetic number, because the mean of its divisors is an integer number (4842022740).

Almost surely, 2^9684045479 is an apocalyptic number.

9684045479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9684045479 is an equidigital number, since it uses as much as digits as its factorization.

9684045479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 9684045479 is about 98407.5478761665. The cubic root of 9684045479 is about 2131.5013241583.

The spelling of 9684045479 in words is "nine billion, six hundred eighty-four million, forty-five thousand, four hundred seventy-nine".