6472797693 has 4 divisors (see below), whose sum is σ = 8630396928. Its totient is φ = 4315198460.

The previous prime is 6472797689. The next prime is 6472797703. The reversal of 6472797693 is 3967972746.

6472797693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6472797693 - 2² = 6472797689 is a prime.

It is a super-2 number, since 2×6472797693² = 83794219949012244498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6472797623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078799613 + ... + 1078799618.

It is an arithmetic number, because the mean of its divisors is an integer number (2157599232).

Almost surely, 2^6472797693 is an apocalyptic number.

It is an amenable number.

6472797693 is a deficient number, since it is larger than the sum of its proper divisors (2157599235).

6472797693 is a wasteful number, since it uses less digits than its factorization.

6472797693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157599234.

The product of its digits is 24004512, while the sum is 60.

The square root of 6472797693 is about 80453.6990634986. The cubic root of 6472797693 is about 1863.6485301521.

The spelling of 6472797693 in words is "six billion, four hundred seventy-two million, seven hundred ninety-seven thousand, six hundred ninety-three".