2406836 has 12 divisors (see below), whose sum is σ = 4291812. Its totient is φ = 1180608.

The previous prime is 2406821. The next prime is 2406847. The reversal of 2406836 is 6386042.

2406836 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 1196836 + 1210000 = 1094^2 + 1100^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2406799 and 2406808.

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, 5465 + ... + 5888.

It is an arithmetic number, because the mean of its divisors is an integer number (357651).

2^2406836 is an apocalyptic number.

It is an amenable number.

2406836 is a deficient number, since it is larger than the sum of its proper divisors (1884976).

2406836 is a wasteful number, since it uses less digits than its factorization.

2406836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11410 (or 11408 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2406836 is about 1551.3980791531. The cubic root of 2406836 is about 134.0135873948.

The spelling of 2406836 in words is "two million, four hundred six thousand, eight hundred thirty-six".