6498906 has 8 divisors (see below), whose sum is σ = 12997824. Its totient is φ = 2166300.

The previous prime is 6498901. The next prime is 6498917. The reversal of 6498906 is 6098946.

It is a sphenic number, since it is the product of 3 distinct primes.

6498906 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6498901) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 541570 + ... + 541581.

It is an arithmetic number, because the mean of its divisors is an integer number (1624728).

Almost surely, 2^6498906 is an apocalyptic number.

6498906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6498906 is a wasteful number, since it uses less digits than its factorization.

6498906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083156.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 6498906 is about 2549.2951967161. The cubic root of 6498906 is about 186.6150870811.

The spelling of 6498906 in words is "six million, four hundred ninety-eight thousand, nine hundred six".