108447852 has 24 divisors (see below), whose sum is σ = 264047616. Its totient is φ = 34577488.

The previous prime is 108447821. The next prime is 108447853. The reversal of 108447852 is 258744801.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 108447852.

It is not an unprimeable number, because it can be changed into a prime (108447853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196188 + ... + 196739.

It is an arithmetic number, because the mean of its divisors is an integer number (11001984).

Almost surely, 2^108447852 is an apocalyptic number.

108447852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108447852 is an abundant number, since it is smaller than the sum of its proper divisors (155599764).

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

108447852 is a wasteful number, since it uses less digits than its factorization.

108447852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392957 (or 392955 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 108447852 is about 10413.8298430501. The cubic root of 108447852 is about 476.8776677356.

The spelling of 108447852 in words is "one hundred eight million, four hundred forty-seven thousand, eight hundred fifty-two".