271484955 has 24 divisors (see below), whose sum is σ = 537799392. Its totient is φ = 124107264.

The previous prime is 271484923. The next prime is 271484959. The reversal of 271484955 is 559484172.

It is not a de Polignac number, because 271484955 - 2⁵ = 271484923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 271484955.

It is not an unprimeable number, because it can be changed into a prime (271484959) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 430614 + ... + 431243.

It is an arithmetic number, because the mean of its divisors is an integer number (22408308).

Almost surely, 2^271484955 is an apocalyptic number.

271484955 is a deficient number, since it is larger than the sum of its proper divisors (266314437).

271484955 is a wasteful number, since it uses less digits than its factorization.

271484955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861875 (or 861872 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 271484955 is about 16476.8005085939. The cubic root of 271484955 is about 647.5131445382.

The spelling of 271484955 in words is "two hundred seventy-one million, four hundred eighty-four thousand, nine hundred fifty-five".