3513448909 has 2 divisors, whose sum is σ = 3513448910. Its totient is φ = 3513448908.

The previous prime is 3513448853. The next prime is 3513448943. The reversal of 3513448909 is 9098443153.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2500300009 + 1013148900 = 50003^2 + 31830^2 .

It is a cyclic number.

It is not a de Polignac number, because 3513448909 - 2¹¹ = 3513446861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3513448949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756724454 + 1756724455.

It is an arithmetic number, because the mean of its divisors is an integer number (1756724455).

Almost surely, 2^3513448909 is an apocalyptic number.

It is an amenable number.

3513448909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513448909 is an equidigital number, since it uses as much as digits as its factorization.

3513448909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 3513448909 is about 59274.3528771087. The cubic root of 3513448909 is about 1520.2367055477.

The spelling of 3513448909 in words is "three billion, five hundred thirteen million, four hundred forty-eight thousand, nine hundred nine".