108645852 has 48 divisors (see below), whose sum is σ = 290932992. Its totient is φ = 30912000.

The previous prime is 108645851. The next prime is 108645853. The reversal of 108645852 is 258546801.

It is an interprime number because it is at equal distance from previous prime (108645851) and next prime (108645853).

It is a self number, because there is not a number n which added to its sum of digits gives 108645852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108645851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18508 + ... + 23660.

It is an arithmetic number, because the mean of its divisors is an integer number (6061104).

Almost surely, 2^108645852 is an apocalyptic number.

108645852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108645852 is an abundant number, since it is smaller than the sum of its proper divisors (182287140).

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

108645852 is a wasteful number, since it uses less digits than its factorization.

108645852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418 (or 5416 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 108645852 is about 10423.3320967913. The cubic root of 108645852 is about 477.1677130455.

The spelling of 108645852 in words is "one hundred eight million, six hundred forty-five thousand, eight hundred fifty-two".