6535860480 has 216 divisors, whose sum is σ = 22735003200. Its totient is φ = 1733529600.

The previous prime is 6535860427. The next prime is 6535860503. The reversal of 6535860480 is 840685356.

6535860480 is a `hidden beast` number, since 6 + 5 + 35 + 8 + 604 + 8 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2291055 + ... + 2293905.

Almost surely, 2^6535860480 is an apocalyptic number.

6535860480 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 6535860480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11367501600).

6535860480 is an abundant number, since it is smaller than the sum of its proper divisors (16199142720).

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

6535860480 is a wasteful number, since it uses less digits than its factorization.

6535860480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077 (or 3060 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 6535860480 is about 80844.6688409322. The cubic root of 6535860480 is about 1869.6813282553.

The spelling of 6535860480 in words is "six billion, five hundred thirty-five million, eight hundred sixty thousand, four hundred eighty".