108379648 has 80 divisors (see below), whose sum is σ = 245765520. Its totient is φ = 47333376.

The previous prime is 108379619. The next prime is 108379673. The reversal of 108379648 is 846973801.

It is a happy number.

It is a super-2 number, since 2×108379648² = 23492296201207808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108379598 and 108379607.

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, 126036 + ... + 126892.

It is an arithmetic number, because the mean of its divisors is an integer number (3072069).

Almost surely, 2^108379648 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 108379648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122882760).

108379648 is an abundant number, since it is smaller than the sum of its proper divisors (137385872).

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

108379648 is an equidigital number, since it uses as much as digits as its factorization.

108379648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 108379648 is about 10410.5546442060. The cubic root of 108379648 is about 476.7776756360. Note that the first 3 decimals are identical.

It can be divided in two parts, 108 and 379648, that added together give a triangular number (379756 = T₈₇₁).

The spelling of 108379648 in words is "one hundred eight million, three hundred seventy-nine thousand, six hundred forty-eight".