1728983068 has 6 divisors (see below), whose sum is σ = 3025720376. Its totient is φ = 864491532.

The previous prime is 1728983063. The next prime is 1728983089. The reversal of 1728983068 is 8603898271.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1728983063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216122880 + ... + 216122887.

Almost surely, 2^1728983068 is an apocalyptic number.

It is an amenable number.

1728983068 is a deficient number, since it is larger than the sum of its proper divisors (1296737308).

1728983068 is a wasteful number, since it uses less digits than its factorization.

1728983068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432245771 (or 432245769 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 1728983068 is about 41581.0421706816. The cubic root of 1728983068 is about 1200.2275188969.

The spelling of 1728983068 in words is "one billion, seven hundred twenty-eight million, nine hundred eighty-three thousand, sixty-eight".