4666345 has 4 divisors (see below), whose sum is σ = 5599620. Its totient is φ = 3733072.

The previous prime is 4666327. The next prime is 4666373. The reversal of 4666345 is 5436664.

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 2166784 + 2499561 = 1472^2 + 1581^2 .

It is a cyclic number.

It is not a de Polignac number, because 4666345 - 2⁹ = 4665833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4666345.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 466630 + ... + 466639.

It is an arithmetic number, because the mean of its divisors is an integer number (1399905).

Almost surely, 2^4666345 is an apocalyptic number.

It is an amenable number.

4666345 is a deficient number, since it is larger than the sum of its proper divisors (933275).

4666345 is an equidigital number, since it uses as much as digits as its factorization.

4666345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933274.

The product of its digits is 51840, while the sum is 34.

The square root of 4666345 is about 2160.1724468199. The cubic root of 4666345 is about 167.1060915277.

The spelling of 4666345 in words is "four million, six hundred sixty-six thousand, three hundred forty-five".