463440495 has 64 divisors (see below), whose sum is σ = 896762880. Its totient is φ = 199646208.

The previous prime is 463440491. The next prime is 463440499. The reversal of 463440495 is 594044364.

It is an interprime number because it is at equal distance from previous prime (463440491) and next prime (463440499).

It is not a de Polignac number, because 463440495 - 2² = 463440491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463440491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 464337 + ... + 465333.

It is an arithmetic number, because the mean of its divisors is an integer number (14011920).

Almost surely, 2^463440495 is an apocalyptic number.

463440495 is a deficient number, since it is larger than the sum of its proper divisors (433322385).

463440495 is a wasteful number, since it uses less digits than its factorization.

463440495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

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

The square root of 463440495 is about 21527.6681273193. The cubic root of 463440495 is about 773.8640284220.

The spelling of 463440495 in words is "four hundred sixty-three million, four hundred forty thousand, four hundred ninety-five".