6396232671 has 24 divisors (see below), whose sum is σ = 9551381840. Its totient is φ = 4122026496.

The previous prime is 6396232669. The next prime is 6396232691. The reversal of 6396232671 is 1762326936.

6396232671 is a `hidden beast` number, since 639 + 6 + 2 + 3 + 2 + 6 + 7 + 1 = 666.

It is not a de Polignac number, because 6396232671 - 2¹ = 6396232669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6396232621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47656 + ... + 122733.

Almost surely, 2^6396232671 is an apocalyptic number.

6396232671 is a deficient number, since it is larger than the sum of its proper divisors (3155149169).

6396232671 is a wasteful number, since it uses less digits than its factorization.

6396232671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170535 (or 170532 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 6396232671 is about 79976.4507276986. The cubic root of 6396232671 is about 1856.2711621027.

The spelling of 6396232671 in words is "six billion, three hundred ninety-six million, two hundred thirty-two thousand, six hundred seventy-one".