6847197432 has 32 divisors (see below), whose sum is σ = 17173054080. Its totient is φ = 2275057760.

The previous prime is 6847197403. The next prime is 6847197443. The reversal of 6847197432 is 2347917486.

It is a super-2 number, since 2×6847197432² = 93768225345574789248, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451218 + ... + 466145.

It is an arithmetic number, because the mean of its divisors is an integer number (536657940).

Almost surely, 2^6847197432 is an apocalyptic number.

It is an amenable number.

6847197432 is an abundant number, since it is smaller than the sum of its proper divisors (10325856648).

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

6847197432 is a wasteful number, since it uses less digits than its factorization.

6847197432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917683 (or 917679 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 6847197432 is about 82747.7941216562. The cubic root of 6847197432 is about 1898.9095711724.

The spelling of 6847197432 in words is "six billion, eight hundred forty-seven million, one hundred ninety-seven thousand, four hundred thirty-two".