2432666 has 8 divisors (see below), whose sum is σ = 3863700. Its totient is φ = 1144768.

The previous prime is 2432659. The next prime is 2432669. The reversal of 2432666 is 6662342.

2432666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2418025 + 14641 = 1555^2 + 121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35741 + ... + 35808.

2^2432666 is an apocalyptic number.

2432666 is a deficient number, since it is larger than the sum of its proper divisors (1431034).

2432666 is a wasteful number, since it uses less digits than its factorization.

2432666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71568.

The product of its digits is 10368, while the sum is 29.

The square root of 2432666 is about 1559.7006122971. The cubic root of 2432666 is about 134.4912907855.

The spelling of 2432666 in words is "two million, four hundred thirty-two thousand, six hundred sixty-six".