6495498 has 32 divisors (see below), whose sum is σ = 14829120. Its totient is φ = 2106000.

The previous prime is 6495491. The next prime is 6495509. The reversal of 6495498 is 8945946.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6495491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373 + ... + 3623.

It is an arithmetic number, because the mean of its divisors is an integer number (463410).

Almost surely, 2^6495498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6495498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7414560).

6495498 is an abundant number, since it is smaller than the sum of its proper divisors (8333622).

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

6495498 is a wasteful number, since it uses less digits than its factorization.

6495498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299 (or 3293 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 6495498 is about 2548.6266890229. The cubic root of 6495498 is about 186.5824613120.

The spelling of 6495498 in words is "six million, four hundred ninety-five thousand, four hundred ninety-eight".