3249444617 has 6 divisors (see below), whose sum is σ = 3451832478. Its totient is φ = 3058300544.

The previous prime is 3249444607. The next prime is 3249444629. The reversal of 3249444617 is 7164449423.

It can be written as a sum of positive squares in 3 ways, for example, as 958769296 + 2290675321 = 30964^2 + 47861^2 .

It is not a de Polignac number, because 3249444617 - 2²⁶ = 3182335753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3249444607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5621588 + ... + 5622165.

It is an arithmetic number, because the mean of its divisors is an integer number (575305413).

Almost surely, 2^3249444617 is an apocalyptic number.

It is an amenable number.

3249444617 is a deficient number, since it is larger than the sum of its proper divisors (202387861).

3249444617 is a wasteful number, since it uses less digits than its factorization.

3249444617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11243787 (or 11243770 counting only the distinct ones).

The product of its digits is 580608, while the sum is 44.

The square root of 3249444617 is about 57003.9000157007. The cubic root of 3249444617 is about 1481.1636540148.

The spelling of 3249444617 in words is "three billion, two hundred forty-nine million, four hundred forty-four thousand, six hundred seventeen".