3606018646 has 8 divisors (see below), whose sum is σ = 5414370624. Its totient is φ = 1801228440.

The previous prime is 3606018643. The next prime is 3606018649. The reversal of 3606018646 is 6468106063.

It is an interprime number because it is at equal distance from previous prime (3606018643) and next prime (3606018649).

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 = 3606018599 and 3606018608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606018641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887910 + ... + 891961.

It is an arithmetic number, because the mean of its divisors is an integer number (676796328).

Almost surely, 2^3606018646 is an apocalyptic number.

3606018646 is a deficient number, since it is larger than the sum of its proper divisors (1808351978).

3606018646 is a wasteful number, since it uses less digits than its factorization.

3606018646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780886.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 3606018646 is about 60050.1344378179. The cubic root of 3606018646 is about 1533.4724902165.

The spelling of 3606018646 in words is "three billion, six hundred six million, eighteen thousand, six hundred forty-six".