8469888 has 128 divisors (see below), whose sum is σ = 27025920. Its totient is φ = 2297856.

The previous prime is 8469871. The next prime is 8469889. The reversal of 8469888 is 8889648.

8469888 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 8469888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61756 + ... + 61892.

It is an arithmetic number, because the mean of its divisors is an integer number (211140).

Almost surely, 2^8469888 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 8469888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13512960).

8469888 is an abundant number, since it is smaller than the sum of its proper divisors (18556032).

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

8469888 is a wasteful number, since it uses less digits than its factorization.

8469888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 172 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The square root of 8469888 is about 2910.3072002797. The cubic root of 8469888 is about 203.8414762315.

The spelling of 8469888 in words is "eight million, four hundred sixty-nine thousand, eight hundred eighty-eight".