6061662449 has 2 divisors, whose sum is σ = 6061662450. Its totient is φ = 6061662448.

The previous prime is 6061662421. The next prime is 6061662487. The reversal of 6061662449 is 9442661606.

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., 5467863025 + 593799424 = 73945^2 + 24368^2 .

It is a cyclic number.

It is not a de Polignac number, because 6061662449 - 2⁸ = 6061662193 is a prime.

It is not a weakly prime, because it can be changed into another prime (6061662499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030831224 + 3030831225.

It is an arithmetic number, because the mean of its divisors is an integer number (3030831225).

Almost surely, 2^6061662449 is an apocalyptic number.

It is an amenable number.

6061662449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6061662449 is an equidigital number, since it uses as much as digits as its factorization.

6061662449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 6061662449 is about 77856.6788978312. The cubic root of 6061662449 is about 1823.3242839580.

The spelling of 6061662449 in words is "six billion, sixty-one million, six hundred sixty-two thousand, four hundred forty-nine".