481271169 has 16 divisors (see below), whose sum is σ = 646494912. Its totient is φ = 318455808.

The previous prime is 481271129. The next prime is 481271183. The reversal of 481271169 is 961172184.

It is not a de Polignac number, because 481271169 - 2⁷ = 481271041 is a prime.

It is a super-2 number, since 2×481271169² = 463243876221253122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (481271129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394849 + ... + 396065.

It is an arithmetic number, because the mean of its divisors is an integer number (40405932).

Almost surely, 2^481271169 is an apocalyptic number.

It is an amenable number.

481271169 is a deficient number, since it is larger than the sum of its proper divisors (165223743).

481271169 is a wasteful number, since it uses less digits than its factorization.

481271169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096.

The product of its digits is 24192, while the sum is 39.

The square root of 481271169 is about 21937.8934494632. The cubic root of 481271169 is about 783.6640937666.

The spelling of 481271169 in words is "four hundred eighty-one million, two hundred seventy-one thousand, one hundred sixty-nine".