6478298 has 8 divisors (see below), whose sum is σ = 9733908. Its totient is φ = 3233664.

The previous prime is 6478279. The next prime is 6478301. The reversal of 6478298 is 8928746.

6478298 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 6466849 + 11449 = 2543^2 + 107^2 .

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

It is a d-powerful number, because it can be written as 6⁸ + 4⁶ + 7⁴ + 8³ + 2¹³ + 9⁷ + 8³ .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061 + ... + 3752.

Almost surely, 2^6478298 is an apocalyptic number.

6478298 is a deficient number, since it is larger than the sum of its proper divisors (3255610).

6478298 is a wasteful number, since it uses less digits than its factorization.

6478298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5488.

The product of its digits is 193536, while the sum is 44.

The square root of 6478298 is about 2545.2500859444. The cubic root of 6478298 is about 186.4176263671.

It can be divided in two parts, 6478 and 298, that added together give a palindrome (6776).

The spelling of 6478298 in words is "six million, four hundred seventy-eight thousand, two hundred ninety-eight".