3388206461 has 2 divisors, whose sum is σ = 3388206462. Its totient is φ = 3388206460.

The previous prime is 3388206449. The next prime is 3388206551. The reversal of 3388206461 is 1646028833.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3246834361 + 141372100 = 56981^2 + 11890^2 .

It is a cyclic number.

It is not a de Polignac number, because 3388206461 - 2⁶ = 3388206397 is a prime.

It is a super-2 number, since 2×3388206461² = 22959886044724289042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3388206161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694103230 + 1694103231.

It is an arithmetic number, because the mean of its divisors is an integer number (1694103231).

Almost surely, 2^3388206461 is an apocalyptic number.

It is an amenable number.

3388206461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3388206461 is an equidigital number, since it uses as much as digits as its factorization.

3388206461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 3388206461 is about 58208.3023373814. The cubic root of 3388206461 is about 1501.9539663126.

The spelling of 3388206461 in words is "three billion, three hundred eighty-eight million, two hundred six thousand, four hundred sixty-one".