4805345 has 4 divisors (see below), whose sum is σ = 5766420. Its totient is φ = 3844272.

The previous prime is 4805303. The next prime is 4805357. The reversal of 4805345 is 5435084.

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 2531281 + 2274064 = 1591^2 + 1508^2 .

It is a cyclic number.

It is not a de Polignac number, because 4805345 - 2¹⁴ = 4788961 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480530 + ... + 480539.

It is an arithmetic number, because the mean of its divisors is an integer number (1441605).

Almost surely, 2^4805345 is an apocalyptic number.

It is an amenable number.

4805345 is a deficient number, since it is larger than the sum of its proper divisors (961075).

4805345 is an equidigital number, since it uses as much as digits as its factorization.

4805345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961074.

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

The square root of 4805345 is about 2192.1097144076. The cubic root of 4805345 is about 168.7491229950.

The spelling of 4805345 in words is "four million, eight hundred five thousand, three hundred forty-five".