6078240 has 240 divisors, whose sum is σ = 24881472. Its totient is φ = 1368576.

The previous prime is 6078227. The next prime is 6078251. The reversal of 6078240 is 428706.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 90687 + ... + 90753.

Almost surely, 2^6078240 is an apocalyptic number.

6078240 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 6078240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12440736).

6078240 is an abundant number, since it is smaller than the sum of its proper divisors (18803232).

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

6078240 is a wasteful number, since it uses less digits than its factorization.

6078240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6078240 is about 2465.4086882300. The cubic root of 6078240 is about 182.4984925127.

The spelling of 6078240 in words is "six million, seventy-eight thousand, two hundred forty".