3049309216 has 24 divisors (see below), whose sum is σ = 6004578384. Its totient is φ = 1524336960.

The previous prime is 3049309199. The next prime is 3049309223. The reversal of 3049309216 is 6129039403.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254071 + ... + 265801.

It is an arithmetic number, because the mean of its divisors is an integer number (250190766).

Almost surely, 2^3049309216 is an apocalyptic number.

It is an amenable number.

3049309216 is a deficient number, since it is larger than the sum of its proper divisors (2955269168).

3049309216 is a wasteful number, since it uses less digits than its factorization.

3049309216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19864 (or 19856 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 3049309216 is about 55220.5506673014. The cubic root of 3049309216 is about 1450.1084684612.

The spelling of 3049309216 in words is "three billion, forty-nine million, three hundred nine thousand, two hundred sixteen".