481063831 has 8 divisors (see below), whose sum is σ = 506753280. Its totient is φ = 455411448.

The previous prime is 481063813. The next prime is 481063871. The reversal of 481063831 is 138360184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 481063831 - 2¹¹ = 481061783 is a prime.

It is a super-3 number, since 3×481063831³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481063871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19740 + ... + 36766.

It is an arithmetic number, because the mean of its divisors is an integer number (63344160).

Almost surely, 2^481063831 is an apocalyptic number.

481063831 is a deficient number, since it is larger than the sum of its proper divisors (25689449).

481063831 is a wasteful number, since it uses less digits than its factorization.

481063831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18533.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 481063831 is about 21933.1673727257. The cubic root of 481063831 is about 783.5515399749.

The spelling of 481063831 in words is "four hundred eighty-one million, sixty-three thousand, eight hundred thirty-one".