6498486492 has 12 divisors (see below), whose sum is σ = 15163135176. Its totient is φ = 2166162160.

The previous prime is 6498486479. The next prime is 6498486503. The reversal of 6498486492 is 2946848946.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270770259 + ... + 270770282.

It is an arithmetic number, because the mean of its divisors is an integer number (1263594598).

Almost surely, 2^6498486492 is an apocalyptic number.

It is an amenable number.

6498486492 is an abundant number, since it is smaller than the sum of its proper divisors (8664648684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6498486492 is a wasteful number, since it uses less digits than its factorization.

6498486492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541540548 (or 541540546 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 60.

The square root of 6498486492 is about 80613.1905583695. The cubic root of 6498486492 is about 1866.1107162543.

The spelling of 6498486492 in words is "six billion, four hundred ninety-eight million, four hundred eighty-six thousand, four hundred ninety-two".