1768793345 has 8 divisors (see below), whose sum is σ = 2315511360. Its totient is φ = 1286395120.

The previous prime is 1768793321. The next prime is 1768793371. The reversal of 1768793345 is 5433978671.

1768793345 is digitally balanced in base 6, 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.

It is not a de Polignac number, because 1768793345 - 2⁶ = 1768793281 is a prime.

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, 16079885 + ... + 16079994.

It is an arithmetic number, because the mean of its divisors is an integer number (289438920).

Almost surely, 2^1768793345 is an apocalyptic number.

It is an amenable number.

1768793345 is a deficient number, since it is larger than the sum of its proper divisors (546718015).

1768793345 is a wasteful number, since it uses less digits than its factorization.

1768793345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32159895.

The product of its digits is 3810240, while the sum is 53.

The square root of 1768793345 is about 42057.0249185555. The cubic root of 1768793345 is about 1209.3695563768.

The spelling of 1768793345 in words is "one billion, seven hundred sixty-eight million, seven hundred ninety-three thousand, three hundred forty-five".