6358540480 has 56 divisors (see below), whose sum is σ = 15199047072. Its totient is φ = 2533711872.

The previous prime is 6358540477. The next prime is 6358540501. The reversal of 6358540480 is 840458536.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 46384 + ... + 121936.

Almost surely, 2^6358540480 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 6358540480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7599523536).

6358540480 is an abundant number, since it is smaller than the sum of its proper divisors (8840506592).

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

6358540480 is a wasteful number, since it uses less digits than its factorization.

6358540480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75833 (or 75823 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 6358540480 is about 79740.4569838924. The cubic root of 6358540480 is about 1852.6177191085.

The spelling of 6358540480 in words is "six billion, three hundred fifty-eight million, five hundred forty thousand, four hundred eighty".