3104742606 has 72 divisors (see below), whose sum is σ = 7673381496. Its totient is φ = 834865920.

The previous prime is 3104742601. The next prime is 3104742617. The reversal of 3104742606 is 6062474013.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104742601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 66696 + ... + 103236.

It is an arithmetic number, because the mean of its divisors is an integer number (106574743).

Almost surely, 2^3104742606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104742606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3836690748).

3104742606 is an abundant number, since it is smaller than the sum of its proper divisors (4568638890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3104742606 is a wasteful number, since it uses less digits than its factorization.

3104742606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36594 (or 36570 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3104742606 is about 55720.2172106319. The cubic root of 3104742606 is about 1458.8429260519.

The spelling of 3104742606 in words is "three billion, one hundred four million, seven hundred forty-two thousand, six hundred six".