4689108 has 18 divisors (see below), whose sum is σ = 11853114. Its totient is φ = 1563024.

The previous prime is 4689089. The next prime is 4689109. The reversal of 4689108 is 8019864.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3732624 + 956484 = 1932^2 + 978^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 130253 = 4689108 / (4 + 6 + 8 + 9 + 1 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4689109) 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 5 ways as a sum of consecutive naturals, for example, 65091 + ... + 65162.

Almost surely, 2^4689108 is an apocalyptic number.

It is an amenable number.

4689108 is an abundant number, since it is smaller than the sum of its proper divisors (7164006).

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

4689108 is a wasteful number, since it uses less digits than its factorization.

4689108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130263 (or 130258 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 4689108 is about 2165.4348293126. The cubic root of 4689108 is about 167.3773721893.

The spelling of 4689108 in words is "four million, six hundred eighty-nine thousand, one hundred eight".