108630688 has 48 divisors (see below), whose sum is σ = 219300480. Its totient is φ = 52955136.

The previous prime is 108630671. The next prime is 108630703. The reversal of 108630688 is 886036801.

It is a self number, because there is not a number n which added to its sum of digits gives 108630688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244995 + ... + 245437.

It is an arithmetic number, because the mean of its divisors is an integer number (4568760).

Almost surely, 2^108630688 is an apocalyptic number.

It is an amenable number.

108630688 is an abundant number, since it is smaller than the sum of its proper divisors (110669792).

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

108630688 is an equidigital number, since it uses as much as digits as its factorization.

108630688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 108630688 is about 10422.6046648619. The cubic root of 108630688 is about 477.1455121431.

The spelling of 108630688 in words is "one hundred eight million, six hundred thirty thousand, six hundred eighty-eight".