486162449 has 2 divisors, whose sum is σ = 486162450. Its totient is φ = 486162448.

The previous prime is 486162433. The next prime is 486162451. The reversal of 486162449 is 944261684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 462465025 + 23697424 = 21505^2 + 4868^2 .

It is a cyclic number.

It is not a de Polignac number, because 486162449 - 2⁴ = 486162433 is a prime.

Together with 486162451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486162049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243081224 + 243081225.

It is an arithmetic number, because the mean of its divisors is an integer number (243081225).

Almost surely, 2^486162449 is an apocalyptic number.

It is an amenable number.

486162449 is a deficient number, since it is larger than the sum of its proper divisors (1).

486162449 is an equidigital number, since it uses as much as digits as its factorization.

486162449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 44.

The square root of 486162449 is about 22049.0917953552. The cubic root of 486162449 is about 786.3100086726.

The spelling of 486162449 in words is "four hundred eighty-six million, one hundred sixty-two thousand, four hundred forty-nine".