6606369792 has 132 divisors (see below), whose sum is σ = 20810227776. Its totient is φ = 2001899520.

The previous prime is 6606369769. The next prime is 6606369799. The reversal of 6606369792 is 2979636066.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (132).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6606369799) by changing a digit.

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, 68793 + ... + 133959.

Almost surely, 2^6606369792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6606369792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10405113888).

6606369792 is an abundant number, since it is smaller than the sum of its proper divisors (14203857984).

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

6606369792 is a wasteful number, since it uses less digits than its factorization.

6606369792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65204 (or 65183 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The square root of 6606369792 is about 81279.5779516602. The cubic root of 6606369792 is about 1876.3807114496.

The spelling of 6606369792 in words is "six billion, six hundred six million, three hundred sixty-nine thousand, seven hundred ninety-two".