4666865 has 16 divisors (see below), whose sum is σ = 6538752. Its totient is φ = 3130944.

The previous prime is 4666819. The next prime is 4666867. The reversal of 4666865 is 5686664.

It is a cyclic number.

It is not a de Polignac number, because 4666865 - 2⁶ = 4666801 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666867) 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, 227 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (408672).

Almost surely, 2^4666865 is an apocalyptic number.

It is an amenable number.

4666865 is a deficient number, since it is larger than the sum of its proper divisors (1871887).

4666865 is a wasteful number, since it uses less digits than its factorization.

4666865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896.

The product of its digits is 207360, while the sum is 41.

The square root of 4666865 is about 2160.2928042282. The cubic root of 4666865 is about 167.1122985226.

The spelling of 4666865 in words is "four million, six hundred sixty-six thousand, eight hundred sixty-five".