3663734606 has 24 divisors (see below), whose sum is σ = 6411639600. Its totient is φ = 1569492540.

The previous prime is 3663734563. The next prime is 3663734671. The reversal of 3663734606 is 6064373663.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1584191 + ... + 1586501.

It is an arithmetic number, because the mean of its divisors is an integer number (267151650).

Almost surely, 2^3663734606 is an apocalyptic number.

3663734606 is a deficient number, since it is larger than the sum of its proper divisors (2747904994).

3663734606 is an frugal number, since it uses more digits than its factorization.

3663734606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 44.

The square root of 3663734606 is about 60528.7915458420. The cubic root of 3663734606 is about 1541.6105327478.

The spelling of 3663734606 in words is "three billion, six hundred sixty-three million, seven hundred thirty-four thousand, six hundred six".