6215086080 has 312 divisors, whose sum is σ = 24625684512. Its totient is φ = 1420296192.

The previous prime is 6215086061. The next prime is 6215086081. The reversal of 6215086080 is 806805126.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6215086081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1287832 + ... + 1292648.

It is an arithmetic number, because the mean of its divisors is an integer number (78928476).

Almost surely, 2^6215086080 is an apocalyptic number.

6215086080 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 6215086080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12312842256).

6215086080 is an abundant number, since it is smaller than the sum of its proper divisors (18410598432).

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

6215086080 is a wasteful number, since it uses less digits than its factorization.

6215086080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859 (or 4834 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 6215086080 is about 78835.8172406426. The cubic root of 6215086080 is about 1838.5793697283.

The spelling of 6215086080 in words is "six billion, two hundred fifteen million, eighty-six thousand, eighty".