3322846661 has 4 divisors (see below), whose sum is σ = 3327755532. Its totient is φ = 3317937792.

The previous prime is 3322846643. The next prime is 3322846733. The reversal of 3322846661 is 1666482233.

3322846661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1655676100 + 1667170561 = 40690^2 + 40831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3322846661 is a prime.

It is a super-2 number, since 2×3322846661² = 22082619865037697842, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322846601) 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, 2453420 + ... + 2454773.

It is an arithmetic number, because the mean of its divisors is an integer number (831938883).

Almost surely, 2^3322846661 is an apocalyptic number.

It is an amenable number.

3322846661 is a deficient number, since it is larger than the sum of its proper divisors (4908871).

3322846661 is an equidigital number, since it uses as much as digits as its factorization.

3322846661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908870.

The product of its digits is 248832, while the sum is 41.

The square root of 3322846661 is about 57644.1381321640. The cubic root of 3322846661 is about 1492.2334357982.

The spelling of 3322846661 in words is "three billion, three hundred twenty-two million, eight hundred forty-six thousand, six hundred sixty-one".