88505888 has 48 divisors (see below), whose sum is σ = 180351360. Its totient is φ = 42729216.

The previous prime is 88505881. The next prime is 88505891. The reversal of 88505888 is 88850588.

It is not an unprimeable number, because it can be changed into a prime (88505881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124478 + ... + 125186.

It is an arithmetic number, because the mean of its divisors is an integer number (3757320).

Almost surely, 2^88505888 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 88505888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90175680).

88505888 is an abundant number, since it is smaller than the sum of its proper divisors (91845472).

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

88505888 is a wasteful number, since it uses less digits than its factorization.

88505888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 50.

The square root of 88505888 is about 9407.7567995777. The cubic root of 88505888 is about 445.6467270260.

The spelling of 88505888 in words is "eighty-eight million, five hundred five thousand, eight hundred eighty-eight".