108787488 has 96 divisors (see below), whose sum is σ = 304819200. Its totient is φ = 33853440.

The previous prime is 108787457. The next prime is 108787499. The reversal of 108787488 is 884787801.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 108787488.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311538 + ... + 311886.

It is an arithmetic number, because the mean of its divisors is an integer number (3175200).

Almost surely, 2^108787488 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 108787488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152409600).

108787488 is an abundant number, since it is smaller than the sum of its proper divisors (196031712).

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

108787488 is a wasteful number, since it uses less digits than its factorization.

108787488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 51.

The square root of 108787488 is about 10430.1240644587. The cubic root of 108787488 is about 477.3749759938.

The spelling of 108787488 in words is "one hundred eight million, seven hundred eighty-seven thousand, four hundred eighty-eight".