3221045495 has 8 divisors (see below), whose sum is σ = 3891196800. Its totient is φ = 2559541600.

The previous prime is 3221045449. The next prime is 3221045519. The reversal of 3221045495 is 5945401223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3221045495 - 2⁶ = 3221045431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2161031 + ... + 2162520.

It is an arithmetic number, because the mean of its divisors is an integer number (486399600).

Almost surely, 2^3221045495 is an apocalyptic number.

3221045495 is a deficient number, since it is larger than the sum of its proper divisors (670151305).

3221045495 is a wasteful number, since it uses less digits than its factorization.

3221045495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323705.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 3221045495 is about 56754.2553030167. The cubic root of 3221045495 is about 1476.8360542701.

The spelling of 3221045495 in words is "three billion, two hundred twenty-one million, forty-five thousand, four hundred ninety-five".