3321594461 has 2 divisors, whose sum is σ = 3321594462. Its totient is φ = 3321594460.

The previous prime is 3321594413. The next prime is 3321594553. The reversal of 3321594461 is 1644951233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3225672025 + 95922436 = 56795^2 + 9794^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321594461 - 2¹⁸ = 3321332317 is a prime.

It is a super-2 number, since 2×3321594461² = 22065979526691761042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3321594401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660797230 + 1660797231.

It is an arithmetic number, because the mean of its divisors is an integer number (1660797231).

Almost surely, 2^3321594461 is an apocalyptic number.

It is an amenable number.

3321594461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321594461 is an equidigital number, since it uses as much as digits as its factorization.

3321594461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 3321594461 is about 57633.2756400328. The cubic root of 3321594461 is about 1492.0459650671.

The spelling of 3321594461 in words is "three billion, three hundred twenty-one million, five hundred ninety-four thousand, four hundred sixty-one".