108768020 has 12 divisors (see below), whose sum is σ = 228412884. Its totient is φ = 43507200.

The previous prime is 108768019. The next prime is 108768043. The reversal of 108768020 is 20867801.

It can be written as a sum of positive squares in 2 ways, for example, as 30162064 + 78605956 = 5492^2 + 8866^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2719181 + ... + 2719220.

It is an arithmetic number, because the mean of its divisors is an integer number (19034407).

Almost surely, 2^108768020 is an apocalyptic number.

108768020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108768020 is an abundant number, since it is smaller than the sum of its proper divisors (119644864).

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

108768020 is a wasteful number, since it uses less digits than its factorization.

108768020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5438410 (or 5438408 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 108768020 is about 10429.1907643882. The cubic root of 108768020 is about 477.3464981770.

The spelling of 108768020 in words is "one hundred eight million, seven hundred sixty-eight thousand, twenty".