4606689 has 4 divisors (see below), whose sum is σ = 6142256. Its totient is φ = 3071124.

The previous prime is 4606673. The next prime is 4606691. The reversal of 4606689 is 9866064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4606689 - 2⁴ = 4606673 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4606619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767779 + ... + 767784.

It is an arithmetic number, because the mean of its divisors is an integer number (1535564).

Almost surely, 2^4606689 is an apocalyptic number.

It is an amenable number.

4606689 is a deficient number, since it is larger than the sum of its proper divisors (1535567).

4606689 is a wasteful number, since it uses less digits than its factorization.

4606689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535566.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 4606689 is about 2146.3198736442. The cubic root of 4606689 is about 166.3909231558.

The spelling of 4606689 in words is "four million, six hundred six thousand, six hundred eighty-nine".