6486067432 has 32 divisors (see below), whose sum is σ = 13100973480. Its totient is φ = 2992631040.

The previous prime is 6486067429. The next prime is 6486067433. The reversal of 6486067432 is 2347606846.

It can be written as a sum of positive squares in 4 ways, for example, as 6081816196 + 404251236 = 77986^2 + 20106^2 .

It is not an unprimeable number, because it can be changed into a prime (6486067433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409582 + ... + 425122.

Almost surely, 2^6486067432 is an apocalyptic number.

It is an amenable number.

6486067432 is an abundant number, since it is smaller than the sum of its proper divisors (6614906048).

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

6486067432 is a wasteful number, since it uses less digits than its factorization.

6486067432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19573 (or 19569 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The square root of 6486067432 is about 80536.1250123198. The cubic root of 6486067432 is about 1864.9212023624.

The spelling of 6486067432 in words is "six billion, four hundred eighty-six million, sixty-seven thousand, four hundred thirty-two".