1606084804 has 12 divisors (see below), whose sum is σ = 2813227564. Its totient is φ = 802305504.

The previous prime is 1606084793. The next prime is 1606084847. The reversal of 1606084804 is 4084806061.

It can be written as a sum of positive squares in 2 ways, for example, as 1596162304 + 9922500 = 39952^2 + 3150^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179307 + ... + 188050.

Almost surely, 2^1606084804 is an apocalyptic number.

It is an amenable number.

1606084804 is a deficient number, since it is larger than the sum of its proper divisors (1207142760).

1606084804 is a wasteful number, since it uses less digits than its factorization.

1606084804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368454 (or 368452 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 1606084804 is about 40075.9878730394. The cubic root of 1606084804 is about 1171.0878926124.

The spelling of 1606084804 in words is "one billion, six hundred six million, eighty-four thousand, eight hundred four".