330505612 has 6 divisors (see below), whose sum is σ = 578384828. Its totient is φ = 165252804.

The previous prime is 330505603. The next prime is 330505613. The reversal of 330505612 is 216505033.

It is a happy number.

330505612 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (330505613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41313198 + ... + 41313205.

Almost surely, 2^330505612 is an apocalyptic number.

It is an amenable number.

330505612 is a deficient number, since it is larger than the sum of its proper divisors (247879216).

330505612 is a wasteful number, since it uses less digits than its factorization.

330505612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82626407 (or 82626405 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 330505612 is about 18179.8133103726. The cubic root of 330505612 is about 691.3950714838.

The spelling of 330505612 in words is "three hundred thirty million, five hundred five thousand, six hundred twelve".