4302666 has 64 divisors (see below), whose sum is σ = 10454400. Its totient is φ = 1306368.

The previous prime is 4302631. The next prime is 4302691. The reversal of 4302666 is 6662034.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39420 + ... + 39528.

It is an arithmetic number, because the mean of its divisors is an integer number (163350).

Almost surely, 2^4302666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4302666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5227200).

4302666 is an abundant number, since it is smaller than the sum of its proper divisors (6151734).

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

4302666 is a wasteful number, since it uses less digits than its factorization.

4302666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4302666 is about 2074.2868654070. The cubic root of 4302666 is about 162.6469329804.

The spelling of 4302666 in words is "four million, three hundred two thousand, six hundred sixty-six".