4705666 has 12 divisors (see below), whose sum is σ = 8211078. Its totient is φ = 2016672.

The previous prime is 4705637. The next prime is 4705669. The reversal of 4705666 is 6665074.

It can be written as a sum of positive squares in only one way, i.e., 4498641 + 207025 = 2121^2 + 455^2 .

It is not an unprimeable number, because it can be changed into a prime (4705669) 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 5 ways as a sum of consecutive naturals, for example, 23911 + ... + 24106.

Almost surely, 2^4705666 is an apocalyptic number.

4705666 is a deficient number, since it is larger than the sum of its proper divisors (3505412).

4705666 is a wasteful number, since it uses less digits than its factorization.

4705666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48033 (or 48026 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 4705666 is about 2169.2547107244. The cubic root of 4705666 is about 167.5741529548.

The spelling of 4705666 in words is "four million, seven hundred five thousand, six hundred sixty-six".