109719852 has 48 divisors (see below), whose sum is σ = 279925632. Its totient is φ = 33172480.

The previous prime is 109719839. The next prime is 109719859. The reversal of 109719852 is 258917901.

It is not an unprimeable number, because it can be changed into a prime (109719859) 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, 89548 + ... + 90764.

It is an arithmetic number, because the mean of its divisors is an integer number (5831784).

Almost surely, 2^109719852 is an apocalyptic number.

109719852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109719852 is an abundant number, since it is smaller than the sum of its proper divisors (170205780).

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

109719852 is a wasteful number, since it uses less digits than its factorization.

109719852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1916 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 42.

The square root of 109719852 is about 10474.7244355162. The cubic root of 109719852 is about 478.7348803020.

The spelling of 109719852 in words is "one hundred nine million, seven hundred nineteen thousand, eight hundred fifty-two".