483687321 has 32 divisors (see below), whose sum is σ = 706124160. Its totient is φ = 292723200.

The previous prime is 483687319. The next prime is 483687331. The reversal of 483687321 is 123786384.

It is not a de Polignac number, because 483687321 - 2¹ = 483687319 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (483687301) 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 31 ways as a sum of consecutive naturals, for example, 1148691 + ... + 1149111.

It is an arithmetic number, because the mean of its divisors is an integer number (22066380).

Almost surely, 2^483687321 is an apocalyptic number.

It is an amenable number.

483687321 is a deficient number, since it is larger than the sum of its proper divisors (222436839).

483687321 is a wasteful number, since it uses less digits than its factorization.

483687321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857.

The product of its digits is 193536, while the sum is 42.

The square root of 483687321 is about 21992.8925109909. The cubic root of 483687321 is about 784.9733291816.

The spelling of 483687321 in words is "four hundred eighty-three million, six hundred eighty-seven thousand, three hundred twenty-one".