89418882 has 32 divisors (see below), whose sum is σ = 204705792. Its totient is φ = 25508304.

The previous prime is 89418881. The next prime is 89418949. The reversal of 89418882 is 28881498.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (89418881) 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 15 ways as a sum of consecutive naturals, for example, 35013 + ... + 37479.

It is an arithmetic number, because the mean of its divisors is an integer number (6397056).

Almost surely, 2^89418882 is an apocalyptic number.

89418882 is an abundant number, since it is smaller than the sum of its proper divisors (115286910).

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

89418882 is a wasteful number, since it uses less digits than its factorization.

89418882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

The product of its digits is 294912, while the sum is 48.

The square root of 89418882 is about 9456.1557728286. The cubic root of 89418882 is about 447.1738634701.

The spelling of 89418882 in words is "eighty-nine million, four hundred eighteen thousand, eight hundred eighty-two".