6719472980 has 48 divisors (see below), whose sum is σ = 15588599040. Its totient is φ = 2412508800.

The previous prime is 6719472979. The next prime is 6719473003. The reversal of 6719472980 is 892749176.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 175931 + ... + 210690.

It is an arithmetic number, because the mean of its divisors is an integer number (324762480).

Almost surely, 2^6719472980 is an apocalyptic number.

It is an amenable number.

6719472980 is an abundant number, since it is smaller than the sum of its proper divisors (8869126060).

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

6719472980 is a wasteful number, since it uses less digits than its factorization.

6719472980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386720 (or 386718 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 53.

The square root of 6719472980 is about 81972.3915717969. The cubic root of 6719472980 is about 1887.0282591091.

The spelling of 6719472980 in words is "six billion, seven hundred nineteen million, four hundred seventy-two thousand, nine hundred eighty".