3220394483 has 4 divisors (see below), whose sum is σ = 3324278208. Its totient is φ = 3116510760.

The previous prime is 3220394477. The next prime is 3220394491. The reversal of 3220394483 is 3844930223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3844930223 = 61 ⋅63031643.

It is a cyclic number.

It is not a de Polignac number, because 3220394483 - 2⁴ = 3220394467 is a prime.

It is a super-2 number, since 2×3220394483² = 20741881252273674578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220396483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51941816 + ... + 51941877.

It is an arithmetic number, because the mean of its divisors is an integer number (831069552).

Almost surely, 2^3220394483 is an apocalyptic number.

3220394483 is a deficient number, since it is larger than the sum of its proper divisors (103883725).

3220394483 is a wasteful number, since it uses less digits than its factorization.

3220394483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103883724.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 3220394483 is about 56748.5196547011. The cubic root of 3220394483 is about 1476.7365521286.

The spelling of 3220394483 in words is "three billion, two hundred twenty million, three hundred ninety-four thousand, four hundred eighty-three".