1730407968 has 96 divisors (see below), whose sum is σ = 5343952320. Its totient is φ = 542868480.

The previous prime is 1730407937. The next prime is 1730407979. The reversal of 1730407968 is 8697040371.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44218 + ... + 73593.

It is an arithmetic number, because the mean of its divisors is an integer number (55666170).

Almost surely, 2^1730407968 is an apocalyptic number.

1730407968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1730407968 is an abundant number, since it is smaller than the sum of its proper divisors (3613544352).

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

1730407968 is a wasteful number, since it uses less digits than its factorization.

1730407968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117847 (or 117833 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 1730407968 is about 41598.1726521731. The cubic root of 1730407968 is about 1200.5571412880.

The spelling of 1730407968 in words is "one billion, seven hundred thirty million, four hundred seven thousand, nine hundred sixty-eight".