6523230449 has 16 divisors (see below), whose sum is σ = 6799057920. Its totient is φ = 6250957440.

The previous prime is 6523230443. The next prime is 6523230451. The reversal of 6523230449 is 9440323256.

It is a cyclic number.

It is not a de Polignac number, because 6523230449 - 2⁸ = 6523230193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6523230443) 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, 3028757 + ... + 3030909.

It is an arithmetic number, because the mean of its divisors is an integer number (424941120).

Almost surely, 2^6523230449 is an apocalyptic number.

It is an amenable number.

6523230449 is a deficient number, since it is larger than the sum of its proper divisors (275827471).

6523230449 is a wasteful number, since it uses less digits than its factorization.

6523230449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 6523230449 is about 80766.5181185867. The cubic root of 6523230449 is about 1868.4762147959.

The spelling of 6523230449 in words is "six billion, five hundred twenty-three million, two hundred thirty thousand, four hundred forty-nine".