88344576 has 72 divisors (see below), whose sum is σ = 255208590. Its totient is φ = 29442048.

The previous prime is 88344551. The next prime is 88344577. The reversal of 88344576 is 67544388.

It can be written as a sum of positive squares in only one way, i.e., 60466176 + 27878400 = 7776^2 + 5280^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (88344577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16036 + ... + 20828.

Almost surely, 2^88344576 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 88344576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127604295).

88344576 is an abundant number, since it is smaller than the sum of its proper divisors (166864014).

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

88344576 is a wasteful number, since it uses less digits than its factorization.

88344576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821 (or 4798 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 88344576 is about 9399.1795386619. The cubic root of 88344576 is about 445.3758151672.

The spelling of 88344576 in words is "eighty-eight million, three hundred forty-four thousand, five hundred seventy-six".