483687217 has 16 divisors (see below), whose sum is σ = 550448640. Its totient is φ = 421641792.

The previous prime is 483687167. The next prime is 483687257. The reversal of 483687217 is 712786384.

It is a de Polignac number, because none of the positive numbers 2^k-483687217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483687257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13383 + ... + 33859.

It is an arithmetic number, because the mean of its divisors is an integer number (34403040).

Almost surely, 2^483687217 is an apocalyptic number.

It is an amenable number.

483687217 is a deficient number, since it is larger than the sum of its proper divisors (66761423).

483687217 is a wasteful number, since it uses less digits than its factorization.

483687217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20592.

The product of its digits is 451584, while the sum is 46.

The square root of 483687217 is about 21992.8901465906. The cubic root of 483687217 is about 784.9732729213.

The spelling of 483687217 in words is "four hundred eighty-three million, six hundred eighty-seven thousand, two hundred seventeen".