2431606 has 8 divisors (see below), whose sum is σ = 3806064. Its totient is φ = 1162920.

The previous prime is 2431589. The next prime is 2431633. The reversal of 2431606 is 6061342.

2431606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 26385 + ... + 26476.

It is an arithmetic number, because the mean of its divisors is an integer number (475758).

2^2431606 is an apocalyptic number.

2431606 is a deficient number, since it is larger than the sum of its proper divisors (1374458).

2431606 is a wasteful number, since it uses less digits than its factorization.

2431606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52886.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2431606 is about 1559.3607664681. The cubic root of 2431606 is about 134.4717537180.

Adding to 2431606 its reverse (6061342), we get a palindrome (8492948).

It can be divided in two parts, 2431 and 606, that multiplied together give a triangular number (1473186 = T₁₇₁₆).

The spelling of 2431606 in words is "two million, four hundred thirty-one thousand, six hundred six".