88487826 has 128 divisors (see below), whose sum is σ = 227328000. Its totient is φ = 22861440.

The previous prime is 88487809. The next prime is 88487837. The reversal of 88487826 is 62878488.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1212126 + ... + 1212198.

It is an arithmetic number, because the mean of its divisors is an integer number (1776000).

Almost surely, 2^88487826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88487826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113664000).

88487826 is an abundant number, since it is smaller than the sum of its proper divisors (138840174).

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

88487826 is a wasteful number, since it uses less digits than its factorization.

88487826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 135 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 51.

The square root of 88487826 is about 9406.7967980604. The cubic root of 88487826 is about 445.6164095748.

The spelling of 88487826 in words is "eighty-eight million, four hundred eighty-seven thousand, eight hundred twenty-six".