6456498 has 16 divisors (see below), whose sum is σ = 13672800. Its totient is φ = 2025536.

The previous prime is 6456479. The next prime is 6456509. The reversal of 6456498 is 8946546.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31548 + ... + 31751.

It is an arithmetic number, because the mean of its divisors is an integer number (854550).

Almost surely, 2^6456498 is an apocalyptic number.

6456498 is an abundant number, since it is smaller than the sum of its proper divisors (7216302).

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

6456498 is a wasteful number, since it uses less digits than its factorization.

6456498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63321.

The product of its digits is 207360, while the sum is 42.

The square root of 6456498 is about 2540.9639902997. The cubic root of 6456498 is about 186.2082878828.

The spelling of 6456498 in words is "six million, four hundred fifty-six thousand, four hundred ninety-eight".