4830645 has 16 divisors (see below), whose sum is σ = 7761600. Its totient is φ = 2565504.

The previous prime is 4830619. The next prime is 4830649. The reversal of 4830645 is 5460384.

It is not a de Polignac number, because 4830645 - 2¹⁶ = 4765109 is a prime.

It is a super-2 number, since 2×4830645² = 46670262232050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4830649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4081 + ... + 5129.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 2^4830645 is an apocalyptic number.

It is an amenable number.

4830645 is a deficient number, since it is larger than the sum of its proper divisors (2930955).

4830645 is a wasteful number, since it uses less digits than its factorization.

4830645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 4830645 is about 2197.8728352660. The cubic root of 4830645 is about 169.0447578196.

The spelling of 4830645 in words is "four million, eight hundred thirty thousand, six hundred forty-five".