4152666 has 16 divisors (see below), whose sum is σ = 9491904. Its totient is φ = 1186464.

The previous prime is 4152653. The next prime is 4152677. The reversal of 4152666 is 6662514.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49395 + ... + 49478.

It is an arithmetic number, because the mean of its divisors is an integer number (593244).

Almost surely, 2^4152666 is an apocalyptic number.

4152666 is an abundant number, since it is smaller than the sum of its proper divisors (5339238).

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

4152666 is a wasteful number, since it uses less digits than its factorization.

4152666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98885.

The product of its digits is 8640, while the sum is 30.

The square root of 4152666 is about 2037.8091176555. The cubic root of 4152666 is about 160.7344619185.

It can be divided in two parts, 415 and 2666, that added together give a triangular number (3081 = T₇₈).

The spelling of 4152666 in words is "four million, one hundred fifty-two thousand, six hundred sixty-six".