93660481 has 8 divisors (see below), whose sum is σ = 98917280. Its totient is φ = 88436448.

The previous prime is 93660467. The next prime is 93660499. The reversal of 93660481 is 18406639.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93660481 - 2¹⁹ = 93136193 is a prime.

It is a super-2 number, since 2×93660481² = 17544571402302722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93660481.

It is not an unprimeable number, because it can be changed into a prime (93660421) 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 7 ways as a sum of consecutive naturals, for example, 2196 + ... + 13861.

It is an arithmetic number, because the mean of its divisors is an integer number (12364660).

Almost surely, 2^93660481 is an apocalyptic number.

It is an amenable number.

93660481 is a deficient number, since it is larger than the sum of its proper divisors (5256799).

93660481 is a wasteful number, since it uses less digits than its factorization.

93660481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16383.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 93660481 is about 9677.8345201806. The cubic root of 93660481 is about 454.1355094338.

The spelling of 93660481 in words is "ninety-three million, six hundred sixty thousand, four hundred eighty-one".