2936934449 has 4 divisors (see below), whose sum is σ = 2999422464. Its totient is φ = 2874446436.

The previous prime is 2936934419. The next prime is 2936934463. The reversal of 2936934449 is 9444396392.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2936934449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2936934449.

It is not an unprimeable number, because it can be changed into a prime (2936934419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31243937 + ... + 31244030.

It is an arithmetic number, because the mean of its divisors is an integer number (749855616).

Almost surely, 2^2936934449 is an apocalyptic number.

It is an amenable number.

2936934449 is a deficient number, since it is larger than the sum of its proper divisors (62488015).

2936934449 is an equidigital number, since it uses as much as digits as its factorization.

2936934449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62488014.

The product of its digits is 5038848, while the sum is 53.

The square root of 2936934449 is about 54193.4908360774. The cubic root of 2936934449 is about 1432.0716625667.

The spelling of 2936934449 in words is "two billion, nine hundred thirty-six million, nine hundred thirty-four thousand, four hundred forty-nine".