481634471 has 2 divisors, whose sum is σ = 481634472. Its totient is φ = 481634470.

The previous prime is 481634453. The next prime is 481634537. The reversal of 481634471 is 174436184.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481634471 - 2¹⁰ = 481633447 is a prime.

It is a super-3 number, since 3×481634471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481634171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240817235 + 240817236.

It is an arithmetic number, because the mean of its divisors is an integer number (240817236).

Almost surely, 2^481634471 is an apocalyptic number.

481634471 is a deficient number, since it is larger than the sum of its proper divisors (1).

481634471 is an equidigital number, since it uses as much as digits as its factorization.

481634471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 38.

The square root of 481634471 is about 21946.1721263641. The cubic root of 481634471 is about 783.8612349635.

The spelling of 481634471 in words is "four hundred eighty-one million, six hundred thirty-four thousand, four hundred seventy-one".