3459253549 has 2 divisors, whose sum is σ = 3459253550. Its totient is φ = 3459253548.

The previous prime is 3459253547. The next prime is 3459253571. The reversal of 3459253549 is 9453529543.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3421431049 + 37822500 = 58493^2 + 6150^2 .

It is a cyclic number.

It is not a de Polignac number, because 3459253549 - 2¹ = 3459253547 is a prime.

Together with 3459253547, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3459253547) 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, 1729626774 + 1729626775.

It is an arithmetic number, because the mean of its divisors is an integer number (1729626775).

Almost surely, 2^3459253549 is an apocalyptic number.

It is an amenable number.

3459253549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3459253549 is an equidigital number, since it uses as much as digits as its factorization.

3459253549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916000, while the sum is 49.

The square root of 3459253549 is about 58815.4193133059. The cubic root of 3459253549 is about 1512.3795572330.

The spelling of 3459253549 in words is "three billion, four hundred fifty-nine million, two hundred fifty-three thousand, five hundred forty-nine".