96784481 has 4 divisors (see below), whose sum is σ = 97059012. Its totient is φ = 96509952.

The previous prime is 96784463. The next prime is 96784487. The reversal of 96784481 is 18448769.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64963600 + 31820881 = 8060^2 + 5641^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96784481 is a prime.

It is a super-2 number, since 2×96784481² = 18734471524878722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96784487) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 136736 + ... + 137441.

It is an arithmetic number, because the mean of its divisors is an integer number (24264753).

Almost surely, 2^96784481 is an apocalyptic number.

It is an amenable number.

96784481 is a deficient number, since it is larger than the sum of its proper divisors (274531).

96784481 is a wasteful number, since it uses less digits than its factorization.

96784481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274530.

The product of its digits is 387072, while the sum is 47.

The square root of 96784481 is about 9837.9103980469. The cubic root of 96784481 is about 459.1295463895.

The spelling of 96784481 in words is "ninety-six million, seven hundred eighty-four thousand, four hundred eighty-one".