6498426 has 24 divisors (see below), whose sum is σ = 14287392. Its totient is φ = 1969000.

The previous prime is 6498419. The next prime is 6498473. The reversal of 6498426 is 6248946.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3750 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (595308).

Almost surely, 2^6498426 is an apocalyptic number.

6498426 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6498426 is an abundant number, since it is smaller than the sum of its proper divisors (7788966).

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

6498426 is a wasteful number, since it uses less digits than its factorization.

6498426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978 (or 8967 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 6498426 is about 2549.2010513100. The cubic root of 6498426 is about 186.6104925926.

The spelling of 6498426 in words is "six million, four hundred ninety-eight thousand, four hundred twenty-six".