4723966 has 16 divisors (see below), whose sum is σ = 7878528. Its totient is φ = 2109600.

The previous prime is 4723949. The next prime is 4723981. The reversal of 4723966 is 6693274.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2125 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (492408).

Almost surely, 2^4723966 is an apocalyptic number.

4723966 is a deficient number, since it is larger than the sum of its proper divisors (3154562).

4723966 is a wasteful number, since it uses less digits than its factorization.

4723966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907.

The product of its digits is 54432, while the sum is 37.

The square root of 4723966 is about 2173.4686563187. The cubic root of 4723966 is about 167.7910999497.

The spelling of 4723966 in words is "four million, seven hundred twenty-three thousand, nine hundred sixty-six".