482531187 has 8 divisors (see below), whose sum is σ = 657063936. Its totient is φ = 314842952.

The previous prime is 482531183. The next prime is 482531197. The reversal of 482531187 is 781135284.

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 482531187 - 2² = 482531183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (482531183) 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, 1710963 + ... + 1711244.

It is an arithmetic number, because the mean of its divisors is an integer number (82132992).

Almost surely, 2^482531187 is an apocalyptic number.

482531187 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

482531187 is a deficient number, since it is larger than the sum of its proper divisors (174532749).

482531187 is a wasteful number, since it uses less digits than its factorization.

482531187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422257.

The product of its digits is 53760, while the sum is 39.

The square root of 482531187 is about 21966.5925213721. The cubic root of 482531187 is about 784.3474025030.

The spelling of 482531187 in words is "four hundred eighty-two million, five hundred thirty-one thousand, one hundred eighty-seven".