1604136060 has 72 divisors (see below), whose sum is σ = 4869258576. Its totient is φ = 427472640.

The previous prime is 1604136059. The next prime is 1604136097. The reversal of 1604136060 is 606314061.

1604136060 is a `hidden beast` number, since 16 + 0 + 41 + 3 + 606 + 0 = 666.

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 23 ways as a sum of consecutive naturals, for example, 408627 + ... + 412533.

Almost surely, 2^1604136060 is an apocalyptic number.

1604136060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1604136060 is an abundant number, since it is smaller than the sum of its proper divisors (3265122516).

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

1604136060 is a wasteful number, since it uses less digits than its factorization.

1604136060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6203 (or 6198 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1604136060 is about 40051.6673810217. The cubic root of 1604136060 is about 1170.6140541746.

The spelling of 1604136060 in words is "one billion, six hundred four million, one hundred thirty-six thousand, sixty".