88716384 has 84 divisors (see below), whose sum is σ = 261939636. Its totient is φ = 29564352.

The previous prime is 88716379. The next prime is 88716409. The reversal of 88716384 is 48361788.

88716384 is a `hidden beast` number, since 8 + 8 + 7 + 1 + 638 + 4 = 666.

It is a super-3 number, since 3×88716384³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

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 in 13 ways as a sum of consecutive naturals, for example, 21427 + ... + 25229.

It is an arithmetic number, because the mean of its divisors is an integer number (3118329).

Almost surely, 2^88716384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88716384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130969818).

88716384 is an abundant number, since it is smaller than the sum of its proper divisors (173223252).

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

88716384 is an equidigital number, since it uses as much as digits as its factorization.

88716384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831 (or 3808 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 88716384 is about 9418.9375196993. The cubic root of 88716384 is about 445.9997452860. Note that the first 3 decimals are identical.

It can be divided in two parts, 887 and 16384, that added together give a palindrome (17271).

The spelling of 88716384 in words is "eighty-eight million, seven hundred sixteen thousand, three hundred eighty-four".