93888416 has 24 divisors (see below), whose sum is σ = 195717060. Its totient is φ = 44182528.

The previous prime is 93888413. The next prime is 93888449. The reversal of 93888416 is 61488839.

It can be written as a sum of positive squares in 2 ways, for example, as 81072016 + 12816400 = 9004^2 + 3580^2 .

It is not an unprimeable number, because it can be changed into a prime (93888413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85751 + ... + 86838.

Almost surely, 2^93888416 is an apocalyptic number.

It is an amenable number.

93888416 is an abundant number, since it is smaller than the sum of its proper divisors (101828644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93888416 is a wasteful number, since it uses less digits than its factorization.

93888416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172616 (or 172608 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 93888416 is about 9689.6035006599. The cubic root of 93888416 is about 454.5036103250.

The spelling of 93888416 in words is "ninety-three million, eight hundred eighty-eight thousand, four hundred sixteen".