6489626 has 16 divisors (see below), whose sum is σ = 11436768. Its totient is φ = 2722800.

The previous prime is 6489601. The next prime is 6489629. The reversal of 6489626 is 6269846.

It is not an unprimeable number, because it can be changed into a prime (6489629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11060 + ... + 11631.

It is an arithmetic number, because the mean of its divisors is an integer number (714798).

Almost surely, 2^6489626 is an apocalyptic number.

6489626 is a deficient number, since it is larger than the sum of its proper divisors (4947142).

6489626 is a wasteful number, since it uses less digits than its factorization.

6489626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22717.

The product of its digits is 124416, while the sum is 41.

The square root of 6489626 is about 2547.4744355930. The cubic root of 6489626 is about 186.5262201777.

The spelling of 6489626 in words is "six million, four hundred eighty-nine thousand, six hundred twenty-six".