484997231 has 2 divisors, whose sum is σ = 484997232. Its totient is φ = 484997230.

The previous prime is 484997197. The next prime is 484997281. The reversal of 484997231 is 132799484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 484997231 - 2¹⁰ = 484996207 is a prime.

It is a super-2 number, since 2×484997231² = 470444628155334722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484997281) 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 as a sum of consecutive naturals, namely, 242498615 + 242498616.

It is an arithmetic number, because the mean of its divisors is an integer number (242498616).

Almost surely, 2^484997231 is an apocalyptic number.

484997231 is a deficient number, since it is larger than the sum of its proper divisors (1).

484997231 is an equidigital number, since it uses as much as digits as its factorization.

484997231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 484997231 is about 22022.6526785490. The cubic root of 484997231 is about 785.6813055547.

The spelling of 484997231 in words is "four hundred eighty-four million, nine hundred ninety-seven thousand, two hundred thirty-one".