1731960066 has 8 divisors (see below), whose sum is σ = 3463920144. Its totient is φ = 577320020.

The previous prime is 1731960059. The next prime is 1731960071. The reversal of 1731960066 is 6600691371.

1731960066 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1731960066 is an admirable number.

It is a Curzon number.

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, 144330000 + ... + 144330011.

It is an arithmetic number, because the mean of its divisors is an integer number (432990018).

Almost surely, 2^1731960066 is an apocalyptic number.

1731960066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1731960066 is a wasteful number, since it uses less digits than its factorization.

1731960066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288660016.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 1731960066 is about 41616.8243142122. The cubic root of 1731960066 is about 1200.9159825798.

The spelling of 1731960066 in words is "one billion, seven hundred thirty-one million, nine hundred sixty thousand, sixty-six".