463262369 has 2 divisors, whose sum is σ = 463262370. Its totient is φ = 463262368.

The previous prime is 463262363. The next prime is 463262381. The reversal of 463262369 is 963262364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 360544144 + 102718225 = 18988^2 + 10135^2 .

It is a cyclic number.

It is not a de Polignac number, because 463262369 - 2²⁰ = 462213793 is a prime.

It is a super-2 number, since 2×463262369² = 429224045062984322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (463262363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231631184 + 231631185.

It is an arithmetic number, because the mean of its divisors is an integer number (231631185).

Almost surely, 2^463262369 is an apocalyptic number.

It is an amenable number.

463262369 is a deficient number, since it is larger than the sum of its proper divisors (1).

463262369 is an equidigital number, since it uses as much as digits as its factorization.

463262369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 41.

The square root of 463262369 is about 21523.5305886372. The cubic root of 463262369 is about 773.7648693643.

The spelling of 463262369 in words is "four hundred sixty-three million, two hundred sixty-two thousand, three hundred sixty-nine".