9681932482 has 4 divisors (see below), whose sum is σ = 14522898726. Its totient is φ = 4840966240.

The previous prime is 9681932471. The next prime is 9681932539. The reversal of 9681932482 is 2842391869.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2842391869 = 22039 ⋅128971.

It can be written as a sum of positive squares in only one way, i.e., 8096220441 + 1585712041 = 89979^2 + 39821^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420483119 + ... + 2420483122.

Almost surely, 2^9681932482 is an apocalyptic number.

9681932482 is a deficient number, since it is larger than the sum of its proper divisors (4840966244).

9681932482 is a wasteful number, since it uses less digits than its factorization.

9681932482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840966243.

The product of its digits is 1492992, while the sum is 52.

The square root of 9681932482 is about 98396.8113406120. The cubic root of 9681932482 is about 2131.3462862138.

The spelling of 9681932482 in words is "nine billion, six hundred eighty-one million, nine hundred thirty-two thousand, four hundred eighty-two".