108090048 has 112 divisors (see below), whose sum is σ = 317479680. Its totient is φ = 32179200.

The previous prime is 108090043. The next prime is 108090067. The reversal of 108090048 is 840090801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 108089997 and 108090024.

It is not an unprimeable number, because it can be changed into a prime (108090043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128413 + ... + 129251.

It is an arithmetic number, because the mean of its divisors is an integer number (2834640).

Almost surely, 2^108090048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108090048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158739840).

108090048 is an abundant number, since it is smaller than the sum of its proper divisors (209389632).

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

108090048 is a wasteful number, since it uses less digits than its factorization.

108090048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 108090048 is about 10396.6363791372. The cubic root of 108090048 is about 476.3526327950.

The spelling of 108090048 in words is "one hundred eight million, ninety thousand, forty-eight".