330765745 has 8 divisors (see below), whose sum is σ = 397563840. Its totient is φ = 264182640.

The previous prime is 330765733. The next prime is 330765751. The reversal of 330765745 is 547567033.

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

It is not a de Polignac number, because 330765745 - 2⁹ = 330765233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330765698 and 330765707.

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, 50341 + ... + 56530.

It is an arithmetic number, because the mean of its divisors is an integer number (49695480).

Almost surely, 2^330765745 is an apocalyptic number.

It is an amenable number.

330765745 is a deficient number, since it is larger than the sum of its proper divisors (66798095).

330765745 is a wasteful number, since it uses less digits than its factorization.

330765745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107495.

The product of its (nonzero) digits is 264600, while the sum is 40.

The square root of 330765745 is about 18186.9663495592. The cubic root of 330765745 is about 691.5764173791.

The spelling of 330765745 in words is "three hundred thirty million, seven hundred sixty-five thousand, seven hundred forty-five".