6001406449 has 2 divisors, whose sum is σ = 6001406450. Its totient is φ = 6001406448.

The previous prime is 6001406387. The next prime is 6001406507. The reversal of 6001406449 is 9446041006.

6001406449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3732599025 + 2268807424 = 61095^2 + 47632^2 .

It is a cyclic number.

It is not a de Polignac number, because 6001406449 - 2⁹ = 6001405937 is a prime.

It is not a weakly prime, because it can be changed into another prime (6001406149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000703224 + 3000703225.

It is an arithmetic number, because the mean of its divisors is an integer number (3000703225).

Almost surely, 2^6001406449 is an apocalyptic number.

It is an amenable number.

6001406449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6001406449 is an equidigital number, since it uses as much as digits as its factorization.

6001406449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 6001406449 is about 77468.7449814440. The cubic root of 6001406449 is about 1817.2625643752.

The spelling of 6001406449 in words is "six billion, one million, four hundred six thousand, four hundred forty-nine".