330069487 has 6 divisors (see below), whose sum is σ = 362803784. Its totient is φ = 300063060.

The previous prime is 330069449. The next prime is 330069499. The reversal of 330069487 is 784960033.

It is not a de Polignac number, because 330069487 - 2⁷ = 330069359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330069407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1363803 + ... + 1364044.

Almost surely, 2^330069487 is an apocalyptic number.

330069487 is a deficient number, since it is larger than the sum of its proper divisors (32734297).

330069487 is a wasteful number, since it uses less digits than its factorization.

330069487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727869 (or 2727858 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 330069487 is about 18167.8145906435. The cubic root of 330069487 is about 691.0908230899.

The spelling of 330069487 in words is "three hundred thirty million, sixty-nine thousand, four hundred eighty-seven".