6424976 has 20 divisors (see below), whose sum is σ = 12786012. Its totient is φ = 3125376.

The previous prime is 6424973. The next prime is 6424993. The reversal of 6424976 is 6794246.

It can be written as a sum of positive squares in 2 ways, for example, as 4734976 + 1690000 = 2176^2 + 1300^2 .

It is not an unprimeable number, because it can be changed into a prime (6424973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4835 + ... + 6018.

Almost surely, 2^6424976 is an apocalyptic number.

It is an amenable number.

6424976 is a deficient number, since it is larger than the sum of its proper divisors (6361036).

6424976 is a wasteful number, since it uses less digits than its factorization.

6424976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10898 (or 10892 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 6424976 is about 2534.7536369438. The cubic root of 6424976 is about 185.9047571891.

The spelling of 6424976 in words is "six million, four hundred twenty-four thousand, nine hundred seventy-six".