3452449463 has 4 divisors (see below), whose sum is σ = 3491241120. Its totient is φ = 3413657808.

The previous prime is 3452449439. The next prime is 3452449493. The reversal of 3452449463 is 3649442543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452449463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452449423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19395695 + ... + 19395872.

It is an arithmetic number, because the mean of its divisors is an integer number (872810280).

Almost surely, 2^3452449463 is an apocalyptic number.

3452449463 is a deficient number, since it is larger than the sum of its proper divisors (38791657).

3452449463 is an equidigital number, since it uses as much as digits as its factorization.

3452449463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38791656.

The product of its digits is 1244160, while the sum is 44.

The square root of 3452449463 is about 58757.5481363884. The cubic root of 3452449463 is about 1511.3873282649.

The spelling of 3452449463 in words is "three billion, four hundred fifty-two million, four hundred forty-nine thousand, four hundred sixty-three".