88871552 has 128 divisors (see below), whose sum is σ = 225607680. Its totient is φ = 33868800.

The previous prime is 88871533. The next prime is 88871557. The reversal of 88871552 is 25517888.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88871557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699713 + ... + 699839.

It is an arithmetic number, because the mean of its divisors is an integer number (1762560).

Almost surely, 2^88871552 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 88871552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112803840).

88871552 is an abundant number, since it is smaller than the sum of its proper divisors (136736128).

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

88871552 is a wasteful number, since it uses less digits than its factorization.

88871552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 218 counting only the distinct ones).

The product of its digits is 179200, while the sum is 44.

The square root of 88871552 is about 9427.1709436076. The cubic root of 88871552 is about 446.2596167899.

The spelling of 88871552 in words is "eighty-eight million, eight hundred seventy-one thousand, five hundred fifty-two".