88690008 has 64 divisors (see below), whose sum is σ = 249707520. Its totient is φ = 26006400.

The previous prime is 88689989. The next prime is 88690009. The reversal of 88690008 is 80009688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88690009) 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, 2766 + ... + 13602.

It is an arithmetic number, because the mean of its divisors is an integer number (3901680).

Almost surely, 2^88690008 is an apocalyptic number.

88690008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88690008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124853760).

88690008 is an abundant number, since it is smaller than the sum of its proper divisors (161017512).

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

88690008 is a wasteful number, since it uses less digits than its factorization.

88690008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10888 (or 10884 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 88690008 is about 9417.5372576911. The cubic root of 88690008 is about 445.9555412929.

It can be divided in two parts, 88 and 690008, that added together give a palindrome (690096).

The spelling of 88690008 in words is "eighty-eight million, six hundred ninety thousand, eight".