6712560456 has 64 divisors (see below), whose sum is σ = 19233244800. Its totient is φ = 1912424448.

The previous prime is 6712560433. The next prime is 6712560497. The reversal of 6712560456 is 6540652176.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2710 + ... + 115898.

It is an arithmetic number, because the mean of its divisors is an integer number (300519450).

Almost surely, 2^6712560456 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 6712560456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9616622400).

6712560456 is an abundant number, since it is smaller than the sum of its proper divisors (12520684344).

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

6712560456 is a wasteful number, since it uses less digits than its factorization.

6712560456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113558 (or 113554 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 6712560456 is about 81930.2169898262. The cubic root of 6712560456 is about 1886.3809561788.

The spelling of 6712560456 in words is "six billion, seven hundred twelve million, five hundred sixty thousand, four hundred fifty-six".