4807686 has 16 divisors (see below), whose sum is σ = 10355184. Its totient is φ = 1479264.

The previous prime is 4807681. The next prime is 4807687. The reversal of 4807686 is 6867084.

It is a super-3 number, since 3×4807686³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30741 + ... + 30896.

It is an arithmetic number, because the mean of its divisors is an integer number (647199).

Almost surely, 2^4807686 is an apocalyptic number.

4807686 is an abundant number, since it is smaller than the sum of its proper divisors (5547498).

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

4807686 is a wasteful number, since it uses less digits than its factorization.

4807686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61655.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4807686 is about 2192.6436098919. The cubic root of 4807686 is about 168.7765214831.

The spelling of 4807686 in words is "four million, eight hundred seven thousand, six hundred eighty-six".