6690482 has 18 divisors (see below), whose sum is σ = 10548639. Its totient is φ = 3182460.

The previous prime is 6690479. The next prime is 6690517. The reversal of 6690482 is 2840966.

It can be written as a sum of positive squares in only one way, i.e., 3345241 + 3345241 = 1829^2 + 1829^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1829.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 113369 + ... + 113427.

Almost surely, 2^6690482 is an apocalyptic number.

6690482 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6690482 is a deficient number, since it is larger than the sum of its proper divisors (3858157).

6690482 is an equidigital number, since it uses as much as digits as its factorization.

6690482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 6690482 is about 2586.5966055804. The cubic root of 6690482 is about 188.4310503079.

The spelling of 6690482 in words is "six million, six hundred ninety thousand, four hundred eighty-two".