1606046 has 16 divisors (see below), whose sum is σ = 2615424. Its totient is φ = 735264.

The previous prime is 1606009. The next prime is 1606081. The reversal of 1606046 is 6406061.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5660 + ... + 5936.

It is an arithmetic number, because the mean of its divisors is an integer number (163464).

2^1606046 is an apocalyptic number.

1606046 is a deficient number, since it is larger than the sum of its proper divisors (1009378).

1606046 is a wasteful number, since it uses less digits than its factorization.

1606046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1606046 is about 1267.2987019641. The cubic root of 1606046 is about 117.1078461134.

The spelling of 1606046 in words is "one million, six hundred six thousand, forty-six".