465462449 has 2 divisors, whose sum is σ = 465462450. Its totient is φ = 465462448.

The previous prime is 465462433. The next prime is 465462457. The reversal of 465462449 is 944264564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464833600 + 628849 = 21560^2 + 793^2 .

It is a cyclic number.

It is not a de Polignac number, because 465462449 - 2⁴ = 465462433 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (465462149) 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, 232731224 + 232731225.

It is an arithmetic number, because the mean of its divisors is an integer number (232731225).

Almost surely, 2^465462449 is an apocalyptic number.

It is an amenable number.

465462449 is a deficient number, since it is larger than the sum of its proper divisors (1).

465462449 is an equidigital number, since it uses as much as digits as its factorization.

465462449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 44.

The square root of 465462449 is about 21574.5787676144. The cubic root of 465462449 is about 774.9878313733.

The spelling of 465462449 in words is "four hundred sixty-five million, four hundred sixty-two thousand, four hundred forty-nine".