6484988 has 12 divisors (see below), whose sum is σ = 11842320. Its totient is φ = 3101472.

The previous prime is 6484987. The next prime is 6484999. The reversal of 6484988 is 8894846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35153 + ... + 35336.

It is an arithmetic number, because the mean of its divisors is an integer number (986860).

Almost surely, 2^6484988 is an apocalyptic number.

It is an amenable number.

6484988 is a deficient number, since it is larger than the sum of its proper divisors (5357332).

6484988 is a wasteful number, since it uses less digits than its factorization.

6484988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70516 (or 70514 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 6484988 is about 2546.5639595345. The cubic root of 6484988 is about 186.4817741247.

The spelling of 6484988 in words is "six million, four hundred eighty-four thousand, nine hundred eighty-eight".