6381080 has 32 divisors (see below), whose sum is σ = 14577840. Its totient is φ = 2513280.

The previous prime is 6381077. The next prime is 6381101. The reversal of 6381080 is 801836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 3870.

Almost surely, 2^6381080 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 6381080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7288920).

6381080 is an abundant number, since it is smaller than the sum of its proper divisors (8196760).

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

6381080 is a wasteful number, since it uses less digits than its factorization.

6381080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459 (or 2455 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6381080 is about 2526.0799670636. The cubic root of 6381080 is about 185.4804168001.

The spelling of 6381080 in words is "six million, three hundred eighty-one thousand, eighty".