6484563514 has 24 divisors (see below), whose sum is σ = 11513919060. Its totient is φ = 2720794560.

The previous prime is 6484563457. The next prime is 6484563517. The reversal of 6484563514 is 4153654846.

It can be written as a sum of positive squares in 2 ways, for example, as 4825386225 + 1659177289 = 69465^2 + 40733^2 .

It is not an unprimeable number, because it can be changed into a prime (6484563517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1027459 + ... + 1033750.

Almost surely, 2^6484563514 is an apocalyptic number.

6484563514 is a deficient number, since it is larger than the sum of its proper divisors (5029355546).

6484563514 is a wasteful number, since it uses less digits than its factorization.

6484563514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061246 (or 2061235 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The square root of 6484563514 is about 80526.7875554464. The cubic root of 6484563514 is about 1864.7770520795. Note that the first 3 decimals are identical.

The spelling of 6484563514 in words is "six billion, four hundred eighty-four million, five hundred sixty-three thousand, five hundred fourteen".