463641465 has 16 divisors (see below), whose sum is σ = 847801728. Its totient is φ = 211950336.

The previous prime is 463641463. The next prime is 463641467. The reversal of 463641465 is 564146364.

It is an interprime number because it is at equal distance from previous prime (463641463) and next prime (463641467).

It is not a de Polignac number, because 463641465 - 2¹ = 463641463 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (463641461) 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 in 15 ways as a sum of consecutive naturals, for example, 2207712 + ... + 2207921.

It is an arithmetic number, because the mean of its divisors is an integer number (52987608).

Almost surely, 2^463641465 is an apocalyptic number.

It is an amenable number.

463641465 is a deficient number, since it is larger than the sum of its proper divisors (384160263).

463641465 is a wasteful number, since it uses less digits than its factorization.

463641465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415648.

The product of its digits is 207360, while the sum is 39.

The square root of 463641465 is about 21532.3353354902. The cubic root of 463641465 is about 773.9758737614.

The spelling of 463641465 in words is "four hundred sixty-three million, six hundred forty-one thousand, four hundred sixty-five".