108728860 has 48 divisors (see below), whose sum is σ = 235662336. Its totient is φ = 42115392.

The previous prime is 108728839. The next prime is 108728861. The reversal of 108728860 is 68827801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108728861) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 96259 + ... + 97381.

It is an arithmetic number, because the mean of its divisors is an integer number (4909632).

Almost surely, 2^108728860 is an apocalyptic number.

108728860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108728860 is an abundant number, since it is smaller than the sum of its proper divisors (126933476).

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

108728860 is a wasteful number, since it uses less digits than its factorization.

108728860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 108728860 is about 10427.3131726251. The cubic root of 108728860 is about 477.2892045820.

The spelling of 108728860 in words is "one hundred eight million, seven hundred twenty-eight thousand, eight hundred sixty".