4666386 has 8 divisors (see below), whose sum is σ = 9332784. Its totient is φ = 1555460.

The previous prime is 4666373. The next prime is 4666393. The reversal of 4666386 is 6836664.

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

4666386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388860 + ... + 388871.

It is an arithmetic number, because the mean of its divisors is an integer number (1166598).

Almost surely, 2^4666386 is an apocalyptic number.

4666386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4666386 is a wasteful number, since it uses less digits than its factorization.

4666386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777736.

The product of its digits is 124416, while the sum is 39.

The square root of 4666386 is about 2160.1819367822. The cubic root of 4666386 is about 167.1065809421.

The spelling of 4666386 in words is "four million, six hundred sixty-six thousand, three hundred eighty-six".