1705307968 has 56 divisors (see below), whose sum is σ = 4164900992. Its totient is φ = 674625024.

The previous prime is 1705307953. The next prime is 1705307999. The reversal of 1705307968 is 8697035071.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140580 + ... + 152227.

It is an arithmetic number, because the mean of its divisors is an integer number (74373232).

Almost surely, 2^1705307968 is an apocalyptic number.

It is an amenable number.

1705307968 is an abundant number, since it is smaller than the sum of its proper divisors (2459593024).

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

1705307968 is a wasteful number, since it uses less digits than its factorization.

1705307968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292839 (or 292829 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 1705307968 is about 41295.3746562493. The cubic root of 1705307968 is about 1194.7240524580.

The spelling of 1705307968 in words is "one billion, seven hundred five million, three hundred seven thousand, nine hundred sixty-eight".