4686066 has 128 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 1164240.

The previous prime is 4686037. The next prime is 4686079. The reversal of 4686066 is 6606864.

4686066 is a `hidden beast` number, since 46 + 8 + 606 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4686066.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203731 + ... + 203753.

It is an arithmetic number, because the mean of its divisors is an integer number (108000).

Almost surely, 2^4686066 is an apocalyptic number.

4686066 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4686066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912000).

4686066 is an abundant number, since it is smaller than the sum of its proper divisors (9137934).

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

4686066 is a wasteful number, since it uses less digits than its factorization.

4686066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4686066 is about 2164.7323160151. The cubic root of 4686066 is about 167.3411697026.

The spelling of 4686066 in words is "four million, six hundred eighty-six thousand, sixty-six".