6697792080 has 120 divisors (see below), whose sum is σ = 25706783232. Its totient is φ = 1530922752.

The previous prime is 6697792067. The next prime is 6697792081. The reversal of 6697792080 is 802977966.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6697792081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659424 + ... + 669503.

Almost surely, 2^6697792080 is an apocalyptic number.

6697792080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6697792080 is an abundant number, since it is smaller than the sum of its proper divisors (19008991152).

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

6697792080 is a wasteful number, since it uses less digits than its factorization.

6697792080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328953 (or 1328944 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 6697792080 is about 81840.0395894332. The cubic root of 6697792080 is about 1884.9965247469.

The spelling of 6697792080 in words is "six billion, six hundred ninety-seven million, seven hundred ninety-two thousand, eighty".