88448580 has 216 divisors, whose sum is σ = 306738432. Its totient is φ = 20592000.

The previous prime is 88448561. The next prime is 88448587. The reversal of 88448580 is 8584488.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (88448587) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 675115 + ... + 675245.

Almost surely, 2^88448580 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 88448580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153369216).

88448580 is an abundant number, since it is smaller than the sum of its proper divisors (218289852).

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

88448580 is a wasteful number, since it uses less digits than its factorization.

88448580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 88448580 is about 9404.7105218608. The cubic root of 88448580 is about 445.5505201052.

It can be divided in two parts, 8844 and 8580, that added together give a square (17424 = 132²).

The spelling of 88448580 in words is "eighty-eight million, four hundred forty-eight thousand, five hundred eighty".