1446462013 has 2 divisors, whose sum is σ = 1446462014. Its totient is φ = 1446462012.

The previous prime is 1446461987. The next prime is 1446462089. The reversal of 1446462013 is 3102646441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 981067684 + 465394329 = 31322^2 + 21573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1446462013 - 2⁵ = 1446461981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1446462613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723231006 + 723231007.

It is an arithmetic number, because the mean of its divisors is an integer number (723231007).

Almost surely, 2^1446462013 is an apocalyptic number.

It is an amenable number.

1446462013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446462013 is an equidigital number, since it uses as much as digits as its factorization.

1446462013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 1446462013 is about 38032.3811113635. The cubic root of 1446462013 is about 1130.9298772962.

The spelling of 1446462013 in words is "one billion, four hundred forty-six million, four hundred sixty-two thousand, thirteen".