271984996 has 12 divisors (see below), whose sum is σ = 476115052. Its totient is φ = 135952128.

The previous prime is 271984987. The next prime is 271985009. The reversal of 271984996 is 699489172.

271984996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 149572900 + 122412096 = 12230^2 + 11064^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9136 + ... + 25048.

Almost surely, 2^271984996 is an apocalyptic number.

It is an amenable number.

271984996 is a deficient number, since it is larger than the sum of its proper divisors (204130056).

271984996 is a wasteful number, since it uses less digits than its factorization.

271984996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20190 (or 20188 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 55.

The square root of 271984996 is about 16491.9676206328. The cubic root of 271984996 is about 647.9104465228.

The spelling of 271984996 in words is "two hundred seventy-one million, nine hundred eighty-four thousand, nine hundred ninety-six".