3113530849 has 16 divisors (see below), whose sum is σ = 3775855104. Its totient is φ = 2528467200.

The previous prime is 3113530793. The next prime is 3113530853. The reversal of 3113530849 is 9480353113.

It is a cyclic number.

It is not a de Polignac number, because 3113530849 - 2⁹ = 3113530337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113530249) 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 15 ways as a sum of consecutive naturals, for example, 346744 + ... + 355609.

It is an arithmetic number, because the mean of its divisors is an integer number (235990944).

Almost surely, 2^3113530849 is an apocalyptic number.

It is an amenable number.

3113530849 is a deficient number, since it is larger than the sum of its proper divisors (662324255).

3113530849 is a wasteful number, since it uses less digits than its factorization.

3113530849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702408.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3113530849 is about 55799.0219358727. The cubic root of 3113530849 is about 1460.2180898016.

The spelling of 3113530849 in words is "three billion, one hundred thirteen million, five hundred thirty thousand, eight hundred forty-nine".