6613326798 has 32 divisors (see below), whose sum is σ = 14247895200. Its totient is φ = 2034326016.

The previous prime is 6613326793. The next prime is 6613326799. The reversal of 6613326798 is 8976233166.

It is a self number, because there is not a number n which added to its sum of digits gives 6613326798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6613326793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359898 + ... + 377826.

It is an arithmetic number, because the mean of its divisors is an integer number (445246725).

Almost surely, 2^6613326798 is an apocalyptic number.

6613326798 is an abundant number, since it is smaller than the sum of its proper divisors (7634568402).

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

6613326798 is a wasteful number, since it uses less digits than its factorization.

6613326798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22676.

The product of its digits is 1959552, while the sum is 51.

The square root of 6613326798 is about 81322.3634555711. The cubic root of 6613326798 is about 1877.0391372153.

The spelling of 6613326798 in words is "six billion, six hundred thirteen million, three hundred twenty-six thousand, seven hundred ninety-eight".