482189761 has 2 divisors, whose sum is σ = 482189762. Its totient is φ = 482189760.

The previous prime is 482189753. The next prime is 482189783. The reversal of 482189761 is 167981284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 468462736 + 13727025 = 21644^2 + 3705^2 .

It is a cyclic number.

It is not a de Polignac number, because 482189761 - 2³ = 482189753 is a prime.

It is a super-2 number, since 2×482189761² = 465013931226474242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (482189711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241094880 + 241094881.

It is an arithmetic number, because the mean of its divisors is an integer number (241094881).

Almost surely, 2^482189761 is an apocalyptic number.

It is an amenable number.

482189761 is a deficient number, since it is larger than the sum of its proper divisors (1).

482189761 is an equidigital number, since it uses as much as digits as its factorization.

482189761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 46.

The square root of 482189761 is about 21958.8196631786. The cubic root of 482189761 is about 784.1623645268.

The spelling of 482189761 in words is "four hundred eighty-two million, one hundred eighty-nine thousand, seven hundred sixty-one".