6397180 has 24 divisors (see below), whose sum is σ = 13482000. Its totient is φ = 2549760.

The previous prime is 6397147. The next prime is 6397211. The reversal of 6397180 is 817936.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9660 + ... + 10300.

It is an arithmetic number, because the mean of its divisors is an integer number (561750).

Almost surely, 2^6397180 is an apocalyptic number.

It is an amenable number.

6397180 is an abundant number, since it is smaller than the sum of its proper divisors (7084820).

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

6397180 is a wasteful number, since it uses less digits than its factorization.

6397180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 6397180 is about 2529.2647152878. The cubic root of 6397180 is about 185.6362800039.

The spelling of 6397180 in words is "six million, three hundred ninety-seven thousand, one hundred eighty".