6472762147 has 8 divisors (see below), whose sum is σ = 6608710080. Its totient is φ = 6337689000.

The previous prime is 6472762141. The next prime is 6472762159. The reversal of 6472762147 is 7412672746.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6472762147 - 2³ = 6472762139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6472762097 and 6472762106.

It is not an unprimeable number, because it can be changed into a prime (6472762141) 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, 203733 + ... + 233350.

It is an arithmetic number, because the mean of its divisors is an integer number (826088760).

Almost surely, 2^6472762147 is an apocalyptic number.

6472762147 is a deficient number, since it is larger than the sum of its proper divisors (135947933).

6472762147 is a wasteful number, since it uses less digits than its factorization.

6472762147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437393.

The product of its digits is 790272, while the sum is 46.

The square root of 6472762147 is about 80453.4781535267. The cubic root of 6472762147 is about 1863.6451186766.

The spelling of 6472762147 in words is "six billion, four hundred seventy-two million, seven hundred sixty-two thousand, one hundred forty-seven".