2949865322 has 32 divisors (see below), whose sum is σ = 4717965312. Its totient is φ = 1380322944.

The previous prime is 2949865319. The next prime is 2949865343. The reversal of 2949865322 is 2235689492.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423008 + ... + 429924.

It is an arithmetic number, because the mean of its divisors is an integer number (147436416).

Almost surely, 2^2949865322 is an apocalyptic number.

2949865322 is a deficient number, since it is larger than the sum of its proper divisors (1768099990).

2949865322 is a wasteful number, since it uses less digits than its factorization.

2949865322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7142.

The product of its digits is 1866240, while the sum is 50.

The square root of 2949865322 is about 54312.6626303664. The cubic root of 2949865322 is about 1434.1703163596.

The spelling of 2949865322 in words is "two billion, nine hundred forty-nine million, eight hundred sixty-five thousand, three hundred twenty-two".