2046659 has 4 divisors (see below), whose sum is σ = 2052720. Its totient is φ = 2040600.

The previous prime is 2046641. The next prime is 2046677. The reversal of 2046659 is 9566402.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2046641) and next prime (2046677).

It is a cyclic number.

It is not a de Polignac number, because 2046659 - 2²⁰ = 998083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2046059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492 + ... + 3209.

It is an arithmetic number, because the mean of its divisors is an integer number (513180).

2^2046659 is an apocalyptic number.

2046659 is a deficient number, since it is larger than the sum of its proper divisors (6061).

2046659 is an equidigital number, since it uses as much as digits as its factorization.

2046659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2046659 is about 1430.6149027603. The cubic root of 2046659 is about 126.9643605950.

The spelling of 2046659 in words is "two million, forty-six thousand, six hundred fifty-nine".