88444488 has 128 divisors (see below), whose sum is σ = 253808640. Its totient is φ = 25440000.

The previous prime is 88444483. The next prime is 88444493.

It is a happy number.

88444488 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (88444483) and next prime (88444493).

It is a super-3 number, since 3×88444488³ (a number of 25 digits) contains 333 as substring.

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

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88444483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 826531 + ... + 826637.

It is an arithmetic number, because the mean of its divisors is an integer number (1982880).

Almost surely, 2^88444488 is an apocalyptic number.

88444488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88444488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126904320).

88444488 is an abundant number, since it is smaller than the sum of its proper divisors (165364152).

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

88444488 is a wasteful number, since it uses less digits than its factorization.

88444488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 255 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 48.

The square root of 88444488 is about 9404.4929687889. The cubic root of 88444488 is about 445.5436489912.

Multiplying 88444488 by its sum of digits (48), we get a palindrome (4245335424).

The spelling of 88444488 in words is "eighty-eight million, four hundred forty-four thousand, four hundred eighty-eight".