4046689 has 8 divisors (see below), whose sum is σ = 4368960. Its totient is φ = 3736656.

The previous prime is 4046683. The next prime is 4046699. The reversal of 4046689 is 9866404.

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

It is a cyclic number.

It is not a de Polignac number, because 4046689 - 2⁵ = 4046657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4046683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367 + ... + 3700.

It is an arithmetic number, because the mean of its divisors is an integer number (546120).

Almost surely, 2^4046689 is an apocalyptic number.

It is an amenable number.

4046689 is a deficient number, since it is larger than the sum of its proper divisors (322271).

4046689 is a wasteful number, since it uses less digits than its factorization.

4046689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4046689 is about 2011.6383869871. The cubic root of 4046689 is about 159.3553357258.

The spelling of 4046689 in words is "four million, forty-six thousand, six hundred eighty-nine".