109663848 has 256 divisors, whose sum is σ = 374976000. Its totient is φ = 29030400.

The previous prime is 109663843. The next prime is 109663859. The reversal of 109663848 is 848366901.

109663848 is a `hidden beast` number, since 1 + 0 + 9 + 6 + 638 + 4 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (109663843) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1797738 + ... + 1797798.

It is an arithmetic number, because the mean of its divisors is an integer number (1464750).

Almost surely, 2^109663848 is an apocalyptic number.

109663848 is a gapful number since it is divisible by the number (18) 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 109663848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187488000).

109663848 is an abundant number, since it is smaller than the sum of its proper divisors (265312152).

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

109663848 is a wasteful number, since it uses less digits than its factorization.

109663848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 109663848 is about 10472.0508020158. The cubic root of 109663848 is about 478.6534133334.

The spelling of 109663848 in words is "one hundred nine million, six hundred sixty-three thousand, eight hundred forty-eight".