4686306 has 8 divisors (see below), whose sum is σ = 9372624. Its totient is φ = 1562100.

The previous prime is 4686289. The next prime is 4686307. The reversal of 4686306 is 6036864.

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

4686306 is an admirable number.

It is a super-2 number, since 2×4686306² = 43922927851272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4686307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390520 + ... + 390531.

It is an arithmetic number, because the mean of its divisors is an integer number (1171578).

Almost surely, 2^4686306 is an apocalyptic number.

4686306 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.

4686306 is a wasteful number, since it uses less digits than its factorization.

4686306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781056.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 4686306 is about 2164.7877494110. The cubic root of 4686306 is about 167.3440264838.

The spelling of 4686306 in words is "four million, six hundred eighty-six thousand, three hundred six".