3456446543 has 16 divisors (see below), whose sum is σ = 3814179840. Its totient is φ = 3106068000.

The previous prime is 3456446533. The next prime is 3456446551.

3456446543 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3456446543 - 2⁶ = 3456446479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3456446494 and 3456446503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456446533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796646 + ... + 800972.

It is an arithmetic number, because the mean of its divisors is an integer number (238386240).

Almost surely, 2^3456446543 is an apocalyptic number.

3456446543 is a deficient number, since it is larger than the sum of its proper divisors (357733297).

3456446543 is a wasteful number, since it uses less digits than its factorization.

3456446543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158.

The product of its digits is 2073600, while the sum is 44.

The square root of 3456446543 is about 58791.5516294646. The cubic root of 3456446543 is about 1511.9703738433.

The spelling of 3456446543 in words is "three billion, four hundred fifty-six million, four hundred forty-six thousand, five hundred forty-three".