96684305481 has 15 divisors (see below), whose sum is σ = 144433822071. Its totient is φ = 64454338008.

The previous prime is 96684305467. The next prime is 96684305489. The reversal of 96684305481 is 18450348669.

The square root of 96684305481 is 310941.

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

96684305481 is a `hidden beast` number, since 9 + 6 + 68 + 4 + 30 + 548 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 93091501881 + 3592803600 = 305109^2 + 59940^2 .

It is not a de Polignac number, because 96684305481 - 2⁷ = 96684305353 is a prime.

It is a super-2 number, since 2×96684305481² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (96684305489) 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 in 14 ways as a sum of consecutive naturals, for example, 2781195 + ... + 2815743.

Almost surely, 2^96684305481 is an apocalyptic number.

96684305481 is the 310941-st square number.

96684305481 is the 155471-st centered octagonal number.

It is an amenable number.

96684305481 is a deficient number, since it is larger than the sum of its proper divisors (47749516590).

96684305481 is an frugal number, since it uses more digits than its factorization.

96684305481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69110 (or 34552 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 96684305481 in words is "ninety-six billion, six hundred eighty-four million, three hundred five thousand, four hundred eighty-one".