6484345492 has 24 divisors (see below), whose sum is σ = 11526598944. Its totient is φ = 3191112672.

The previous prime is 6484345481. The next prime is 6484345501. The reversal of 6484345492 is 2945434846.

It is a congruent number.

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, 332763 + ... + 351709.

It is an arithmetic number, because the mean of its divisors is an integer number (480274956).

Almost surely, 2^6484345492 is an apocalyptic number.

It is an amenable number.

6484345492 is a deficient number, since it is larger than the sum of its proper divisors (5042253452).

6484345492 is a wasteful number, since it uses less digits than its factorization.

6484345492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20295 (or 20293 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 49.

The square root of 6484345492 is about 80525.4338206259. The cubic root of 6484345492 is about 1864.7561528584.

The spelling of 6484345492 in words is "six billion, four hundred eighty-four million, three hundred forty-five thousand, four hundred ninety-two".