483017809 has 2 divisors, whose sum is σ = 483017810. Its totient is φ = 483017808.

The previous prime is 483017803. The next prime is 483017831. The reversal of 483017809 is 908710384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389470225 + 93547584 = 19735^2 + 9672^2 .

It is a cyclic number.

It is not a de Polignac number, because 483017809 - 2¹⁹ = 482493521 is a prime.

It is a super-2 number, since 2×483017809² = 466612407622320962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (483017803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241508904 + 241508905.

It is an arithmetic number, because the mean of its divisors is an integer number (241508905).

Almost surely, 2^483017809 is an apocalyptic number.

It is an amenable number.

483017809 is a deficient number, since it is larger than the sum of its proper divisors (1).

483017809 is an equidigital number, since it uses as much as digits as its factorization.

483017809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 483017809 is about 21977.6661408804. Note that the first 3 decimals coincide. The cubic root of 483017809 is about 784.6109795721.

The spelling of 483017809 in words is "four hundred eighty-three million, seventeen thousand, eight hundred nine".