4686012 has 42 divisors (see below), whose sum is σ = 12302808. Its totient is φ = 1561032.

The previous prime is 4686007. The next prime is 4686029. The reversal of 4686012 is 2106864.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2113 + ... + 3719.

It is an arithmetic number, because the mean of its divisors is an integer number (292924).

Almost surely, 2^4686012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4686012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6151404).

4686012 is an abundant number, since it is smaller than the sum of its proper divisors (7616796).

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

4686012 is a wasteful number, since it uses less digits than its factorization.

4686012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4686012 is about 2164.7198433054. The cubic root of 4686012 is about 167.3405269134.

The spelling of 4686012 in words is "four million, six hundred eighty-six thousand, twelve".