6476572560 has 80 divisors (see below), whose sum is σ = 21134093760. Its totient is φ = 1636185600.

The previous prime is 6476572517. The next prime is 6476572561. The reversal of 6476572560 is 652756746.

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 (48).

It is not an unprimeable number, because it can be changed into a prime (6476572561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705591 + ... + 714710.

It is an arithmetic number, because the mean of its divisors is an integer number (264176172).

Almost surely, 2^6476572560 is an apocalyptic number.

6476572560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6476572560 is an abundant number, since it is smaller than the sum of its proper divisors (14657521200).

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

6476572560 is a wasteful number, since it uses less digits than its factorization.

6476572560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420336 (or 1420330 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The square root of 6476572560 is about 80477.1555163327. The cubic root of 6476572560 is about 1864.0107464367.

The spelling of 6476572560 in words is "six billion, four hundred seventy-six million, five hundred seventy-two thousand, five hundred sixty".