330768633 has 8 divisors (see below), whose sum is σ = 474949888. Its totient is φ = 203549904.

The previous prime is 330768629. The next prime is 330768649. The reversal of 330768633 is 336867033.

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

It is not a de Polignac number, because 330768633 - 2² = 330768629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 8481247 = 330768633 / (3 + 3 + 0 + 7 + 6 + 8 + 6 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330768591 and 330768600.

It is not an unprimeable number, because it can be changed into a prime (330768653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4240585 + ... + 4240662.

It is an arithmetic number, because the mean of its divisors is an integer number (59368736).

Almost surely, 2^330768633 is an apocalyptic number.

It is an amenable number.

330768633 is a deficient number, since it is larger than the sum of its proper divisors (144181255).

330768633 is a wasteful number, since it uses less digits than its factorization.

330768633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8481263.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 330768633 is about 18187.0457469046. The cubic root of 330768633 is about 691.5784301499.

The spelling of 330768633 in words is "three hundred thirty million, seven hundred sixty-eight thousand, six hundred thirty-three".