2432866 has 4 divisors (see below), whose sum is σ = 3649302. Its totient is φ = 1216432.

The previous prime is 2432851. The next prime is 2432869. The reversal of 2432866 is 6682342.

2432866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6682342 = 2 ⋅3341171.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 137641 = 1515^2 + 371^2 .

It is not an unprimeable number, because it can be changed into a prime (2432869) 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 as a sum of consecutive naturals, namely, 608215 + ... + 608218.

2^2432866 is an apocalyptic number.

2432866 is a deficient number, since it is larger than the sum of its proper divisors (1216436).

2432866 is a wasteful number, since it uses less digits than its factorization.

2432866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216435.

The product of its digits is 13824, while the sum is 31.

The square root of 2432866 is about 1559.7647258481. The cubic root of 2432866 is about 134.4949763881.

The spelling of 2432866 in words is "two million, four hundred thirty-two thousand, eight hundred sixty-six".