6195120 has 80 divisors (see below), whose sum is σ = 19498752. Its totient is φ = 1626880.

The previous prime is 6195113. The next prime is 6195143. The reversal of 6195120 is 215916.

6195120 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 2489²-1.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19765 + ... + 20075.

Almost surely, 2^6195120 is an apocalyptic number.

6195120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6195120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9749376).

6195120 is an abundant number, since it is smaller than the sum of its proper divisors (13303632).

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

6195120 is a wasteful number, since it uses less digits than its factorization.

6195120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 6195120 is about 2488.9997991161. Note that the first 3 decimals coincide. The cubic root of 6195120 is about 183.6608434153.

The spelling of 6195120 in words is "six million, one hundred ninety-five thousand, one hundred twenty".