4680866 has 8 divisors (see below), whose sum is σ = 7100460. Its totient is φ = 2314048.

The previous prime is 4680857. The next prime is 4680881. The reversal of 4680866 is 6680864.

It can be written as a sum of positive squares in 2 ways, for example, as 4532641 + 148225 = 2129^2 + 385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 12971 + ... + 13326.

Almost surely, 2^4680866 is an apocalyptic number.

4680866 is a deficient number, since it is larger than the sum of its proper divisors (2419594).

4680866 is a wasteful number, since it uses less digits than its factorization.

4680866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26388.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 4680866 is about 2163.5309103408. The cubic root of 4680866 is about 167.2792488113.

The spelling of 4680866 in words is "four million, six hundred eighty thousand, eight hundred sixty-six".