3244099849 has 3 divisors (see below), whose sum is σ = 3244156807. Its totient is φ = 3244042892.

The previous prime is 3244099823. The next prime is 3244099853. The reversal of 3244099849 is 9489904423.

It is a happy number.

The square root of 3244099849 is 56957.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 335439225 + 2908660624 = 18315^2 + 53932^2 .

It is not a de Polignac number, because 3244099849 - 2⁹ = 3244099337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3244099796 and 3244099805.

It is not an unprimeable number, because it can be changed into a prime (3244099879) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 28479 + ... + 85435.

Almost surely, 2^3244099849 is an apocalyptic number.

3244099849 is the 56957-th square number.

3244099849 is the 28479-th centered octagonal number.

It is an amenable number.

3244099849 is a deficient number, since it is larger than the sum of its proper divisors (56958).

3244099849 is an frugal number, since it uses more digits than its factorization.

3244099849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113914 (or 56957 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The cubic root of 3244099849 is about 1480.3511233199.

The spelling of 3244099849 in words is "three billion, two hundred forty-four million, ninety-nine thousand, eight hundred forty-nine".