108379964 has 72 divisors (see below), whose sum is σ = 254932272. Its totient is φ = 39728640.

The previous prime is 108379963. The next prime is 108379967. The reversal of 108379964 is 469973801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108379963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35174 + ... + 38130.

It is an arithmetic number, because the mean of its divisors is an integer number (3540726).

Almost surely, 2^108379964 is an apocalyptic number.

108379964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108379964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127466136).

108379964 is an abundant number, since it is smaller than the sum of its proper divisors (146552308).

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

108379964 is a wasteful number, since it uses less digits than its factorization.

108379964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003 (or 2994 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 108379964 is about 10410.5698211001. The cubic root of 108379964 is about 476.7781390120.

The spelling of 108379964 in words is "one hundred eight million, three hundred seventy-nine thousand, nine hundred sixty-four".