6662635614 has 32 divisors (see below), whose sum is σ = 15676791840. Its totient is φ = 2090238336.

The previous prime is 6662635583. The next prime is 6662635633. The reversal of 6662635614 is 4165362666.

It is a self number, because there is not a number n which added to its sum of digits gives 6662635614.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3627969 + ... + 3629804.

It is an arithmetic number, because the mean of its divisors is an integer number (489899745).

Almost surely, 2^6662635614 is an apocalyptic number.

6662635614 is an abundant number, since it is smaller than the sum of its proper divisors (9014156226).

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

6662635614 is a wasteful number, since it uses less digits than its factorization.

6662635614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257801 (or 7257795 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 6662635614 is about 81624.9693047415. The cubic root of 6662635614 is about 1881.6926447007.

The spelling of 6662635614 in words is "six billion, six hundred sixty-two million, six hundred thirty-five thousand, six hundred fourteen".