3704806606 has 4 divisors (see below), whose sum is σ = 5557209912. Its totient is φ = 1852403302.

The previous prime is 3704806543. The next prime is 3704806619. The reversal of 3704806606 is 6066084073.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3704806606² = 27451183975722478472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926201650 + ... + 926201653.

It is an arithmetic number, because the mean of its divisors is an integer number (1389302478).

Almost surely, 2^3704806606 is an apocalyptic number.

3704806606 is a deficient number, since it is larger than the sum of its proper divisors (1852403306).

3704806606 is a wasteful number, since it uses less digits than its factorization.

3704806606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852403305.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 3704806606 is about 60867.1225375407. The cubic root of 3704806606 is about 1547.3498391987.

The spelling of 3704806606 in words is "three billion, seven hundred four million, eight hundred six thousand, six hundred six".