6713445432 has 32 divisors (see below), whose sum is σ = 16787577600. Its totient is φ = 2237286624.

The previous prime is 6713445407. The next prime is 6713445433. The reversal of 6713445432 is 2345443176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713445433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78369 + ... + 139887.

It is an arithmetic number, because the mean of its divisors is an integer number (524611800).

Almost surely, 2^6713445432 is an apocalyptic number.

It is an amenable number.

6713445432 is an abundant number, since it is smaller than the sum of its proper divisors (10074132168).

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

6713445432 is a wasteful number, since it uses less digits than its factorization.

6713445432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66075 (or 66071 counting only the distinct ones).

The product of its digits is 241920, while the sum is 39.

The square root of 6713445432 is about 81935.6176030913. The cubic root of 6713445432 is about 1886.4638519444.

The spelling of 6713445432 in words is "six billion, seven hundred thirteen million, four hundred forty-five thousand, four hundred thirty-two".