4830309 has 24 divisors (see below), whose sum is σ = 7705152. Its totient is φ = 2891520.

The previous prime is 4830307. The next prime is 4830349. The reversal of 4830309 is 9030384.

It is not a de Polignac number, because 4830309 - 2¹ = 4830307 is a prime.

4830309 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4830307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9352 + ... + 9854.

It is an arithmetic number, because the mean of its divisors is an integer number (321048).

Almost surely, 2^4830309 is an apocalyptic number.

It is an amenable number.

4830309 is a deficient number, since it is larger than the sum of its proper divisors (2874843).

4830309 is a wasteful number, since it uses less digits than its factorization.

4830309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4830309 is about 2197.7963963934. The cubic root of 4830309 is about 169.0408383737.

The spelling of 4830309 in words is "four million, eight hundred thirty thousand, three hundred nine".