109789484 has 24 divisors (see below), whose sum is σ = 219801120. Its totient is φ = 47005056.

The previous prime is 109789469. The next prime is 109789499. The reversal of 109789484 is 484987901.

It is an interprime number because it is at equal distance from previous prime (109789469) and next prime (109789499).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 51512 + ... + 53600.

It is an arithmetic number, because the mean of its divisors is an integer number (9158380).

Almost surely, 2^109789484 is an apocalyptic number.

109789484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109789484 is an abundant number, since it is smaller than the sum of its proper divisors (110011636).

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

109789484 is a wasteful number, since it uses less digits than its factorization.

109789484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977 (or 3975 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 109789484 is about 10478.0477189217. The cubic root of 109789484 is about 478.8361327711.

The spelling of 109789484 in words is "one hundred nine million, seven hundred eighty-nine thousand, four hundred eighty-four".