3322491993 has 16 divisors (see below), whose sum is σ = 5026940160. Its totient is φ = 2167866288.

The previous prime is 3322491983. The next prime is 3322492007. The reversal of 3322491993 is 3991942233.

It is not a de Polignac number, because 3322491993 - 2³⁰ = 2248750169 is a prime.

It is a super-2 number, since 2×3322491993² = 22077906087098224098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322491983) 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 15 ways as a sum of consecutive naturals, for example, 1307830 + ... + 1310367.

It is an arithmetic number, because the mean of its divisors is an integer number (314183760).

Almost surely, 2^3322491993 is an apocalyptic number.

It is an amenable number.

3322491993 is a deficient number, since it is larger than the sum of its proper divisors (1704448167).

3322491993 is a wasteful number, since it uses less digits than its factorization.

3322491993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618253 (or 2618247 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 3322491993 is about 57641.0616921652. The cubic root of 3322491993 is about 1492.1803421375.

The spelling of 3322491993 in words is "three billion, three hundred twenty-two million, four hundred ninety-one thousand, nine hundred ninety-three".