3606821846 has 8 divisors (see below), whose sum is σ = 5420863440. Its totient is φ = 1799867368.

The previous prime is 3606821839. The next prime is 3606821849. The reversal of 3606821846 is 6481286063.

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

It is a junction number, because it is equal to n+sod(n) for n = 3606821797 and 3606821806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606821849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770506 + ... + 1772541.

It is an arithmetic number, because the mean of its divisors is an integer number (677607930).

Almost surely, 2^3606821846 is an apocalyptic number.

3606821846 is a deficient number, since it is larger than the sum of its proper divisors (1814041594).

3606821846 is a wasteful number, since it uses less digits than its factorization.

3606821846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543558.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 3606821846 is about 60056.8218106819. The cubic root of 3606821846 is about 1533.5863363340.

The spelling of 3606821846 in words is "three billion, six hundred six million, eight hundred twenty-one thousand, eight hundred forty-six".