481689327 has 32 divisors (see below), whose sum is σ = 742210560. Its totient is φ = 272194560.

The previous prime is 481689317. The next prime is 481689353. The reversal of 481689327 is 723986184.

It is not a de Polignac number, because 481689327 - 2¹⁰ = 481688303 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481689317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1341574 + ... + 1341932.

It is an arithmetic number, because the mean of its divisors is an integer number (23194080).

Almost surely, 2^481689327 is an apocalyptic number.

481689327 is a deficient number, since it is larger than the sum of its proper divisors (260521233).

481689327 is a wasteful number, since it uses less digits than its factorization.

481689327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903.

The product of its digits is 580608, while the sum is 48.

The square root of 481689327 is about 21947.4218759288. The cubic root of 481689327 is about 783.8909932568.

The spelling of 481689327 in words is "four hundred eighty-one million, six hundred eighty-nine thousand, three hundred twenty-seven".