2647143482 has 8 divisors (see below), whose sum is σ = 3977152596. Its totient is φ = 1321425952.

The previous prime is 2647143467. The next prime is 2647143509. The reversal of 2647143482 is 2843417462.

It can be written as a sum of positive squares in 2 ways, for example, as 2360890921 + 286252561 = 48589^2 + 16919^2 .

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

It is a super-2 number, since 2×2647143482² = 14014737228590168648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071353 + ... + 1073820.

Almost surely, 2^2647143482 is an apocalyptic number.

2647143482 is a deficient number, since it is larger than the sum of its proper divisors (1330009114).

2647143482 is a wasteful number, since it uses less digits than its factorization.

2647143482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145792.

The product of its digits is 258048, while the sum is 41.

The square root of 2647143482 is about 51450.3982686237. The cubic root of 2647143482 is about 1383.3301012102.

The spelling of 2647143482 in words is "two billion, six hundred forty-seven million, one hundred forty-three thousand, four hundred eighty-two".