4830545 has 4 divisors (see below), whose sum is σ = 5796660. Its totient is φ = 3864432.

The previous prime is 4830487. The next prime is 4830547. The reversal of 4830545 is 5450384.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1024144 + 3806401 = 1012^2 + 1951^2 .

It is a cyclic number.

It is not a de Polignac number, because 4830545 - 2⁶ = 4830481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4830547) 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 3 ways as a sum of consecutive naturals, for example, 483050 + ... + 483059.

It is an arithmetic number, because the mean of its divisors is an integer number (1449165).

Almost surely, 2^4830545 is an apocalyptic number.

It is an amenable number.

4830545 is a deficient number, since it is larger than the sum of its proper divisors (966115).

4830545 is an equidigital number, since it uses as much as digits as its factorization.

4830545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966114.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4830545 is about 2197.8500858794. The cubic root of 4830545 is about 169.0435913368.

The spelling of 4830545 in words is "four million, eight hundred thirty thousand, five hundred forty-five".