6498013330 has 16 divisors (see below), whose sum is σ = 11981703384. Its totient is φ = 2535809920.

The previous prime is 6498013229. The next prime is 6498013363. The reversal of 6498013330 is 333108946.

It can be written as a sum of positive squares in 4 ways, for example, as 4316095809 + 2181917521 = 65697^2 + 46711^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6498013330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7923997 + ... + 7924816.

Almost surely, 2^6498013330 is an apocalyptic number.

6498013330 is a deficient number, since it is larger than the sum of its proper divisors (5483690054).

6498013330 is a wasteful number, since it uses less digits than its factorization.

6498013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15848861.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 6498013330 is about 80610.2557370959. The cubic root of 6498013330 is about 1866.0654239589.

The spelling of 6498013330 in words is "six billion, four hundred ninety-eight million, thirteen thousand, three hundred thirty".