108409048 has 32 divisors (see below), whose sum is σ = 224881920. Its totient is φ = 48580000.

The previous prime is 108409033. The next prime is 108409061. The reversal of 108409048 is 840904801.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2428 + ... + 14923.

It is an arithmetic number, because the mean of its divisors is an integer number (7027560).

Almost surely, 2^108409048 is an apocalyptic number.

It is an amenable number.

108409048 is an abundant number, since it is smaller than the sum of its proper divisors (116472872).

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

108409048 is a wasteful number, since it uses less digits than its factorization.

108409048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17439 (or 17435 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 108409048 is about 10411.9665769729. The cubic root of 108409048 is about 476.8207833493.

The spelling of 108409048 in words is "one hundred eight million, four hundred nine thousand, forty-eight".