88600220 has 48 divisors (see below), whose sum is σ = 193808160. Its totient is φ = 33981696.

The previous prime is 88600219. The next prime is 88600231. The reversal of 88600220 is 2200688.

It is a self number, because there is not a number n which added to its sum of digits gives 88600220.

It is a congruent number.

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, 99899 + ... + 100781.

It is an arithmetic number, because the mean of its divisors is an integer number (4037670).

Almost surely, 2^88600220 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 88600220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96904080).

88600220 is an abundant number, since it is smaller than the sum of its proper divisors (105207940).

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

88600220 is a wasteful number, since it uses less digits than its factorization.

88600220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 88600220 is about 9412.7689868603. The cubic root of 88600220 is about 445.8049983060.

The spelling of 88600220 in words is "eighty-eight million, six hundred thousand, two hundred twenty".