6594449498 has 48 divisors (see below), whose sum is σ = 13120738344. Its totient is φ = 2455326720.

The previous prime is 6594449497. The next prime is 6594449509. The reversal of 6594449498 is 8949444956.

It can be written as a sum of positive squares in 4 ways, for example, as 4801519849 + 1792929649 = 69293^2 + 42343^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6594449498.

It is not an unprimeable number, because it can be changed into a prime (6594449497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130583 + ... + 173898.

Almost surely, 2^6594449498 is an apocalyptic number.

6594449498 is a deficient number, since it is larger than the sum of its proper divisors (6526288846).

6594449498 is a wasteful number, since it uses less digits than its factorization.

6594449498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304527 (or 304520 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 62.

The square root of 6594449498 is about 81206.2158827759. The cubic root of 6594449498 is about 1875.2514742294.

The spelling of 6594449498 in words is "six billion, five hundred ninety-four million, four hundred forty-nine thousand, four hundred ninety-eight".