109790500 has 48 divisors (see below), whose sum is σ = 250233984. Its totient is φ = 42002400.

The previous prime is 109790459. The next prime is 109790503. The reversal of 109790500 is 5097901.

It is not an unprimeable number, because it can be changed into a prime (109790503) 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, 6727 + ... + 16273.

It is an arithmetic number, because the mean of its divisors is an integer number (5213208).

Almost surely, 2^109790500 is an apocalyptic number.

109790500 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 109790500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125116992).

109790500 is an abundant number, since it is smaller than the sum of its proper divisors (140443484).

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

109790500 is a wasteful number, since it uses less digits than its factorization.

109790500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589 (or 9577 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 31.

The square root of 109790500 is about 10478.0962011236. The cubic root of 109790500 is about 478.8376098282.

The spelling of 109790500 in words is "one hundred nine million, seven hundred ninety thousand, five hundred".