89188848 has 120 divisors (see below), whose sum is σ = 297742848. Its totient is φ = 24368256.

The previous prime is 89188843. The next prime is 89188849. The reversal of 89188848 is 84888198.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 89188794 and 89188803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89188843) 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 23 ways as a sum of consecutive naturals, for example, 21261 + ... + 25107.

Almost surely, 2^89188848 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 89188848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148871424).

89188848 is an abundant number, since it is smaller than the sum of its proper divisors (208554000).

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

89188848 is a wasteful number, since it uses less digits than its factorization.

89188848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891 (or 3882 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 54.

The square root of 89188848 is about 9443.9847522113. The cubic root of 89188848 is about 446.7900760459.

It can be divided in two parts, 8918 and 8848, that added together give a triangular number (17766 = T₁₈₈).

The spelling of 89188848 in words is "eighty-nine million, one hundred eighty-eight thousand, eight hundred forty-eight".