481784471 has 16 divisors (see below), whose sum is σ = 591710976. Its totient is φ = 382859136.

The previous prime is 481784461. The next prime is 481784483. The reversal of 481784471 is 174487184.

It is a cyclic number.

It is not a de Polignac number, because 481784471 - 2²⁶ = 414675607 is a prime.

It is a super-3 number, since 3×481784471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481784461) 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, 22241 + ... + 38186.

It is an arithmetic number, because the mean of its divisors is an integer number (36981936).

Almost surely, 2^481784471 is an apocalyptic number.

481784471 is a deficient number, since it is larger than the sum of its proper divisors (109926505).

481784471 is a wasteful number, since it uses less digits than its factorization.

481784471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60518.

The product of its digits is 200704, while the sum is 44.

The square root of 481784471 is about 21949.5893127867. The cubic root of 481784471 is about 783.9426016348.

The spelling of 481784471 in words is "four hundred eighty-one million, seven hundred eighty-four thousand, four hundred seventy-one".