88368228 has 72 divisors (see below), whose sum is σ = 248358656. Its totient is φ = 26308800.

The previous prime is 88368169. The next prime is 88368257. The reversal of 88368228 is 82286388.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11463 + ... + 17553.

Almost surely, 2^88368228 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 88368228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124179328).

88368228 is an abundant number, since it is smaller than the sum of its proper divisors (159990428).

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

88368228 is a wasteful number, since it uses less digits than its factorization.

88368228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145 (or 6140 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 88368228 is about 9400.4376493863. The cubic root of 88368228 is about 445.4155576141.

The spelling of 88368228 in words is "eighty-eight million, three hundred sixty-eight thousand, two hundred twenty-eight".