481204287 has 8 divisors (see below), whose sum is σ = 712895280. Its totient is φ = 320802840.

The previous prime is 481204259. The next prime is 481204301. The reversal of 481204287 is 782402184.

It is not a de Polignac number, because 481204287 - 2⁶ = 481204223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481204187) 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, 8911164 + ... + 8911217.

It is an arithmetic number, because the mean of its divisors is an integer number (89111910).

Almost surely, 2^481204287 is an apocalyptic number.

481204287 is a deficient number, since it is larger than the sum of its proper divisors (231690993).

481204287 is a wasteful number, since it uses less digits than its factorization.

481204287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17822390 (or 17822384 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 481204287 is about 21936.3690477709. The cubic root of 481204287 is about 783.6277902899.

The spelling of 481204287 in words is "four hundred eighty-one million, two hundred four thousand, two hundred eighty-seven".