88328448 has 144 divisors (see below), whose sum is σ = 281581440. Its totient is φ = 27150336.

The previous prime is 88328423. The next prime is 88328479. The reversal of 88328448 is 84482388.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89365 + ... + 90347.

Almost surely, 2^88328448 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 88328448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140790720).

88328448 is an abundant number, since it is smaller than the sum of its proper divisors (193252992).

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

88328448 is a wasteful number, since it uses less digits than its factorization.

88328448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1001 counting only the distinct ones).

The product of its digits is 393216, while the sum is 45.

The square root of 88328448 is about 9398.3215522773. The cubic root of 88328448 is about 445.3487112271.

The spelling of 88328448 in words is "eighty-eight million, three hundred twenty-eight thousand, four hundred forty-eight".