6186797980 has 36 divisors (see below), whose sum is σ = 14176064952. Its totient is φ = 2249320480.

The previous prime is 6186797977. The next prime is 6186798029. The reversal of 6186797980 is 897976816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1164009 + ... + 1169311.

It is an arithmetic number, because the mean of its divisors is an integer number (393779582).

Almost surely, 2^6186797980 is an apocalyptic number.

It is an amenable number.

6186797980 is an abundant number, since it is smaller than the sum of its proper divisors (7989266972).

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

6186797980 is an equidigital number, since it uses as much as digits as its factorization.

6186797980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10626 (or 5321 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 61.

The square root of 6186797980 is about 78656.2011541366. The cubic root of 6186797980 is about 1835.7856822059.

The spelling of 6186797980 in words is "six billion, one hundred eighty-six million, seven hundred ninety-seven thousand, nine hundred eighty".