3396456049 has 4 divisors (see below), whose sum is σ = 3881664064. Its totient is φ = 2911248036.

The previous prime is 3396456013. The next prime is 3396456053. The reversal of 3396456049 is 9406546933.

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-3396456049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3396455993 and 3396456011.

It is not an unprimeable number, because it can be changed into a prime (3396456079) 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 3 ways as a sum of consecutive naturals, for example, 242603997 + ... + 242604010.

It is an arithmetic number, because the mean of its divisors is an integer number (970416016).

Almost surely, 2^3396456049 is an apocalyptic number.

It is an amenable number.

3396456049 is a deficient number, since it is larger than the sum of its proper divisors (485208015).

3396456049 is an equidigital number, since it uses as much as digits as its factorization.

3396456049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485208014.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The square root of 3396456049 is about 58279.1218962674. The cubic root of 3396456049 is about 1503.1719616375.

The spelling of 3396456049 in words is "three billion, three hundred ninety-six million, four hundred fifty-six thousand, forty-nine".