6459498 has 12 divisors (see below), whose sum is σ = 13995618. Its totient is φ = 2153160.

The previous prime is 6459493. The next prime is 6459499. The reversal of 6459498 is 8949546.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6066369 + 393129 = 2463^2 + 627^2 .

It is a super-3 number, since 3×6459498³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (6459491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 179413 + ... + 179448.

Almost surely, 2^6459498 is an apocalyptic number.

6459498 is an abundant number, since it is smaller than the sum of its proper divisors (7536120).

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

6459498 is a wasteful number, since it uses less digits than its factorization.

6459498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358869 (or 358866 counting only the distinct ones).

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

The square root of 6459498 is about 2541.5542488800. The cubic root of 6459498 is about 186.2371238640.

The spelling of 6459498 in words is "six million, four hundred fifty-nine thousand, four hundred ninety-eight".