484988321 has 2 divisors, whose sum is σ = 484988322. Its totient is φ = 484988320.

The previous prime is 484988269. The next prime is 484988351. The reversal of 484988321 is 123889484.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333427600 + 151560721 = 18260^2 + 12311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-484988321 is a prime.

It is not a weakly prime, because it can be changed into another prime (484988351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242494160 + 242494161.

It is an arithmetic number, because the mean of its divisors is an integer number (242494161).

Almost surely, 2^484988321 is an apocalyptic number.

It is an amenable number.

484988321 is a deficient number, since it is larger than the sum of its proper divisors (1).

484988321 is an equidigital number, since it uses as much as digits as its factorization.

484988321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 47.

The square root of 484988321 is about 22022.4503859130. The cubic root of 484988321 is about 785.6764942122.

The spelling of 484988321 in words is "four hundred eighty-four million, nine hundred eighty-eight thousand, three hundred twenty-one".