6498473 has 2 divisors, whose sum is σ = 6498474. Its totient is φ = 6498472.

The previous prime is 6498419. The next prime is 6498487. The reversal of 6498473 is 3748946.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5938969 + 559504 = 2437^2 + 748^2 .

It is a cyclic number.

It is not a de Polignac number, because 6498473 - 2¹⁴ = 6482089 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 6⁸ + 4⁵ + 9³ + 8⁵ + 4⁵ + 7³ + 3¹⁴ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6498473.

It is not a weakly prime, because it can be changed into another prime (6498773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3249236 + 3249237.

It is an arithmetic number, because the mean of its divisors is an integer number (3249237).

Almost surely, 2^6498473 is an apocalyptic number.

It is an amenable number.

6498473 is a deficient number, since it is larger than the sum of its proper divisors (1).

6498473 is an equidigital number, since it uses as much as digits as its factorization.

6498473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 6498473 is about 2549.2102698679. The cubic root of 6498473 is about 186.6109424795.

The spelling of 6498473 in words is "six million, four hundred ninety-eight thousand, four hundred seventy-three".