8888448 has 64 divisors (see below), whose sum is σ = 23990400. Its totient is φ = 2915328.

The previous prime is 8888441. The next prime is 8888449. The reversal of 8888448 is 8448888.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

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

It is a junction number, because it is equal to n+sod(n) for n = 8888397 and 8888406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8888441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30190 + ... + 30482.

It is an arithmetic number, because the mean of its divisors is an integer number (374850).

Almost surely, 2^8888448 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 8888448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11995200).

8888448 is an abundant number, since it is smaller than the sum of its proper divisors (15101952).

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

8888448 is a wasteful number, since it uses less digits than its factorization.

8888448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 377 counting only the distinct ones).

The product of its digits is 524288, while the sum is 48.

The square root of 8888448 is about 2981.3500297684. The cubic root of 8888448 is about 207.1454088129.

The spelling of 8888448 in words is "eight million, eight hundred eighty-eight thousand, four hundred forty-eight".