108847620 has 288 divisors, whose sum is σ = 403603200. Its totient is φ = 23708160.

The previous prime is 108847591. The next prime is 108847639. The reversal of 108847620 is 26748801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2531319 + ... + 2531361.

It is an arithmetic number, because the mean of its divisors is an integer number (1401400).

Almost surely, 2^108847620 is an apocalyptic number.

108847620 is a gapful number since it is divisible by the number (10) 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 108847620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201801600).

108847620 is an abundant number, since it is smaller than the sum of its proper divisors (294755580).

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

108847620 is a wasteful number, since it uses less digits than its factorization.

108847620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 108847620 is about 10433.0062781540. The cubic root of 108847620 is about 477.4629157169.

The spelling of 108847620 in words is "one hundred eight million, eight hundred forty-seven thousand, six hundred twenty".