1608042 has 16 divisors (see below), whose sum is σ = 3255840. Its totient is φ = 529392.

The previous prime is 1608041. The next prime is 1608083. The reversal of 1608042 is 2408061.

It is not an unprimeable number, because it can be changed into a prime (1608041) 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, 1117 + ... + 2112.

It is an arithmetic number, because the mean of its divisors is an integer number (203490).

2^1608042 is an apocalyptic number.

1608042 is an abundant number, since it is smaller than the sum of its proper divisors (1647798).

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

1608042 is a wasteful number, since it uses less digits than its factorization.

1608042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1608042 is about 1268.0859592315. The cubic root of 1608042 is about 117.1563400531.

The spelling of 1608042 in words is "one million, six hundred eight thousand, forty-two".