1606005084 has 24 divisors (see below), whose sum is σ = 3910273920. Its totient is φ = 512059504.

The previous prime is 1606005047. The next prime is 1606005143. The reversal of 1606005084 is 4805006061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909154 + ... + 2909705.

It is an arithmetic number, because the mean of its divisors is an integer number (162928080).

Almost surely, 2^1606005084 is an apocalyptic number.

It is an amenable number.

1606005084 is an abundant number, since it is smaller than the sum of its proper divisors (2304268836).

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

1606005084 is a wasteful number, since it uses less digits than its factorization.

1606005084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818889 (or 5818887 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1606005084 is about 40074.9932501554. The cubic root of 1606005084 is about 1171.0685161612.

The spelling of 1606005084 in words is "one billion, six hundred six million, five thousand, eighty-four".