4509930489 has 8 divisors (see below), whose sum is σ = 6016163712. Its totient is φ = 3005158800.

The previous prime is 4509930419. The next prime is 4509930517. The reversal of 4509930489 is 9840399054.

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

It is not a de Polignac number, because 4509930489 - 2⁸ = 4509930233 is a prime.

It is a super-2 number, since 2×4509930489² = 40678946031223558242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4509930419) 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, 358162 + ... + 370539.

It is an arithmetic number, because the mean of its divisors is an integer number (752020464).

Almost surely, 2^4509930489 is an apocalyptic number.

It is an amenable number.

4509930489 is a deficient number, since it is larger than the sum of its proper divisors (1506233223).

4509930489 is a wasteful number, since it uses less digits than its factorization.

4509930489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730767.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 4509930489 is about 67156.0160298391. The cubic root of 4509930489 is about 1652.1771674799.

The spelling of 4509930489 in words is "four billion, five hundred nine million, nine hundred thirty thousand, four hundred eighty-nine".