3456446479 has 2 divisors, whose sum is σ = 3456446480. Its totient is φ = 3456446478.

The previous prime is 3456446471. The next prime is 3456446507. The reversal of 3456446479 is 9746446543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3456446479 - 2³ = 3456446471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3456446471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728223239 + 1728223240.

It is an arithmetic number, because the mean of its divisors is an integer number (1728223240).

Almost surely, 2^3456446479 is an apocalyptic number.

3456446479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456446479 is an equidigital number, since it uses as much as digits as its factorization.

3456446479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8709120, while the sum is 52.

The square root of 3456446479 is about 58791.5510851687. The cubic root of 3456446479 is about 1511.9703645113.

The spelling of 3456446479 in words is "three billion, four hundred fifty-six million, four hundred forty-six thousand, four hundred seventy-nine".