3689058 has 8 divisors (see below), whose sum is σ = 7378128. Its totient is φ = 1229684.

The previous prime is 3689009. The next prime is 3689069. The reversal of 3689058 is 8509863.

It is a sphenic number, since it is the product of 3 distinct primes.

3689058 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307416 + ... + 307427.

It is an arithmetic number, because the mean of its divisors is an integer number (922266).

Almost surely, 2^3689058 is an apocalyptic number.

3689058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3689058 is a wasteful number, since it uses less digits than its factorization.

3689058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614848.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 3689058 is about 1920.6920627732. The cubic root of 3689058 is about 154.5154203773.

The spelling of 3689058 in words is "three million, six hundred eighty-nine thousand, fifty-eight".